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2024
Boussinot G. , Cazic I. , Döring M. Schmidt M. Apel M. :Stabilization of the Ternary Eutectic Growth in Additively Manufactured Al-Ni-Ce Alloys Advanced Engineering Materials 2024 )ISSN: 1438-1656 10.1002/adem.202401665 Download Chechik L. Schmidt M. Identification of a descriptive beam size metric for complex beam shapes Procedia CIRP 124 2024 ), S. 737-740 ISSN: 2212-8271 10.1016/j.procir.2024.08.214 Download Chechik L. , Schwarzkopf K. Rothfelder R. Grünewald J. , Schmidt M. Material Dependent Influence of Ring/Spot Beam Profiles in Laser Powder Bed Fusion Additive Manufacturing Letters 2024 ), S. 100211 ISSN: 2772-3690 10.1016/j.addlet.2024.100211 Download Forster C. Döring M. Spurk C. , Hummel M. , Olowinsky A. , Beckmann F. , Moosmann J. , Schmidt M. In-situ observation of end crater crack mechanisms in AA7075 during laser beam welding using synchrotron radiation 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU 15. September 2024 - 19. September 2024 )In: Michael Schmidt, C.B. Arnold, K. Wudy (Hrsg.): Procedia CIRP 2024 10.1016/j.procir.2024.08.154 Download Ghosh A. Hohmann M. Klämpfl F. Schmidt M. Depth estimation in turbid media from stack of epi-illuminated microscopy images, using deep learning Tissue Optics and Photonics III 2024 (Strasbourg, FRA 9. April 2024 - 11. April 2024 )In: Valery V. Tuchin, Walter C. Blondel, Zeev Zalevsky (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2024 10.1117/12.3029573 Download Hentschel O. , Kohlstruck J. , Vetter J. Wittmann A. Krakhmalev P. , Nikas D. , Schmidt M. Experimental Investigations in the Processing of AISI H11 Powder Blends Enriched with Tungsten Carbide Nanoparticles for the Additive Manufacturing of Tailored Hot Working Tools in the Directed Energy Deposition (DED-LB/M)—Impact of Tungsten Carbide Nanoparticles on Microstructural and Mechanical Characteristics Metals 14 2024 ), Art.Nr.: 188 ISSN: 2075-4701 10.3390/met14020188 Download Hohmann M. Kühn D. , Ni D. Späth M. , Ghosh A. Rohde M. , Stelzle F. , Klämpfl F. Schmidt M. Relevant parameters for laser surgery of soft tissue Scientific Reports 14 2024 ), Art.Nr.: 1263 ISSN: 2045-2322 10.1038/s41598-024-51449-1 Download Kaufmann F. , Maier A. , Schrauder J. Roth S. , Schmidt M. Influence of Laser Beam Intensity Distribution on Keyhole Geometry and Process Stability Using Green Laser Radiation 32nd International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2023 (Porto 18. Juni 2023 - 22. Juni 2023 )In: Francisco J. G. Silva, Raul D.S.G. Campilho, António B. Pereira (Hrsg.): Lecture Notes in Mechanical Engineering 2024 10.1007/978-3-031-38241-3_25 Download Kaufmann F. , Roth S. , Schmidt M. Tailored laser beam shapes for welding of copper using green laser radiation International Journal of Advanced Manufacturing Technology 2024 )ISSN: 0268-3768 10.1007/s00170-024-13180-z Download Leupold S. Willeke M. , Leong C. , Stratmann N. , Sommereyns A. Ziefub AR. , Kopp SP. , Barcikowski S. , Schmidt M. Correlation of optical energy onto nano-Additivated CuS/PA12 and LaB6/PA12 powder with depth of fusion in PBF-LB/P Procedia CIRP 124 2024 ), S. 61-64 ISSN: 2212-8271 10.1016/j.procir.2024.08.071 Download Maier A. , Rühr M. , Tangermann-Gerk K. , Stephan M. , Roth S. , Schmidt M. Additive Manufacturing of Duplex Stainless Steel by DED-LB/M and PBF-LB/M – Process-material-property relationships Rapid Prototyping Journal 30 2024 ), S. 1348-1364. ISSN: 1355-2546 10.1108/RPJ-02-2024-0099 https://www.emerald.com/insight/content/doi/10.1108/RPJ-02-2024-0099/full/html?skipTracking=true Download Maiwald F. , Kroth L. , Laskin A. , Hierl S. , Schmidt M. Enlarging the process window in absorber-free laser transmission welding of polymer foils using tailored laser intensity distribution 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU 15. September 2024 - 19. September 2024 )In: Michael Schmidt, C.B. Arnold, K. Wudy (Hrsg.): Procedia CIRP 2024 10.1016/j.procir.2024.08.159 Download März R. , Hetz P. , Bartels D. Schmidt M. Merklein M. :Characterization of an additively manufactured coating using an upsetting test with miniaturized cylindrical specimen Proceedings of the Institution of Mechanical Engineers Part L-Journal of Materials-Design and Applications 2024 )ISSN: 1464-4207 10.1177/14644207241277406 Download Nahr F. Bartels D. Schäfle M. , Kirchner E. , Schmidt M. Effect of laser defocusing on duplex stainless steels for higher scan speeds in Laser-Based Powder Bed Fusion (PBF-LB/M) 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU 15. September 2024 - 19. September 2024 )In: Michael Schmidt, C.B. Arnold, K. Wudy (Hrsg.): Procedia CIRP 2024 10.1016/j.procir.2024.08.095 Download Nahr F. Li B. , Bartels D. Zhou K. , Bartolo PJDS. , Schmidt M. Effect of NiO nanoparticles on duplex stainless steel processed via DED-LB and PBF-LB CIRP Annals - Manufacturing Technology 2024 )ISSN: 0007-8506 10.1016/j.cirp.2024.04.020 Download Naser J. , Sarau G. , Wrege J. , Schmidt M. Christiansen S. :Quick Large-Area Detection of Thin Silicone Films with Coherent Raman Scattering Imaging physica status solidi (a) 2024 )ISSN: 1862-6300 10.1002/pssa.202300750 Download Ni D. Klämpfl F. Schmidt M. Hohmann M. Towards a sensing model using a random laser combined with diffuse reflectance spectroscopy Biomedical Optics Express 15 2024 ), S. 4425-4437 ISSN: 2156-7085 10.1364/BOE.525693 Download Schmidt M. Cvecek K. Duflou J. , Vollertsen F. , Arnold CB. , Matthews MJ. :Dynamic beam shaping—Improving laser materials processing via feature synchronous energy coupling CIRP Annals - Manufacturing Technology 73 2024 ), S. 533-559 ISSN: 0007-8506 10.1016/j.cirp.2024.05.005 Download Schwarzkopf K. Burger S. Chechik L. Forster C. Döring M. Spurk C. , Hummel M. , Olowinsky A. , Beckmann F. , Moosmann J. , Schmidt M. Revealing the influence of ring-shaped beam profiles in high-speed laser beam microwelding by synchrotron x-ray imaging Journal of Laser Applications 36 2024 ), Art.Nr.: 042027 ISSN: 1042-346X 10.2351/7.0001582 Download Sommereyns A. Leupold S. Rudlof F. , Willeke M. , Ghosh A. Ohannessian B. , Merwin D. , Elahi R. , Barcikowski S. , Vogel N. , Schmidt M. Light matters: Quantifiable optical interaction between near-infrared laser radiation and nano-additivated polymers in all states of matter present in laser powder bed fusion Additive Manufacturing 2024 ), Art.Nr.: 104211 ISSN: 2214-7810 10.1016/j.addma.2024.104211 Download Stephan M. , Maier A. , Tangermann-Gerk K. , Frankl S. , Röhr M. , Roth S. , Schmidt M. DED-LB/M and in-situ alloying of a Co-Cr alloy with elemental powders: Defect formation, microstructure and mechanical properties 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU 15. September 2024 - 19. September 2024 )In: Michael Schmidt, C.B. Arnold, K. Wudy (Hrsg.): Procedia CIRP 2024 10.1016/j.procir.2024.08.108 Download Stephan M. , Maier A. , Tangermann-Gerk K. , Frankl S. , Rühr M. , Roth S. , Schmidt M. DED-LB/M and in-situ alloying of a Co-Cr alloy with elemental powders: defect formation, microstructure and mechanical properties Procedia CIRP 124 2024 ), S. 239-243 ISSN: 2212-8271 10.1016/j.procir.2024.08.108 https://www.sciencedirect.com/science/article/pii/S2212827124004621 Download Stratmann N. , Willeke M. , Leupold S. Schmidt M. Barcikowski S. , Ziefuss AR. :Near-infrared surface sensitizing of PA12 to enable diode laser-based Powder Bed Fusion 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU 15. September 2024 - 19. September 2024 )In: Michael Schmidt, C.B. Arnold, K. Wudy (Hrsg.): Procedia CIRP 2024 10.1016/j.procir.2024.08.073 Download Vetter J. Beneder S. , Schmidt M. Material-Tailored tool inserts for injection moulding using material extrusion multi-material Additive Manufacturing 13th CIRP Conference on Photonic Technologies, LANE 2024 (Fürth 15. September 2024 - 19. September 2024 )10.1016/j.procir.2024.08.106 Download Vetter J. Hentschel O. , Chechik L. Schmidt M. Interlayer-free laser coating of AISI H11 tool steel for H11/Cu composite material Journal of Laser Applications 36 2024 )ISSN: 1042-346X 10.2351/7.0001533 Download Wittmann A. Meth C. , Alidoust Chamandani S. , Vetter J. Kopp SP. , Schmidt M. Additive manufacturing of polyamide 12 bulk structures using directed energy deposition with a thulium laser: Effect of process conditions on morphology and mechanical performance Journal of Laser Applications 36 2024 )ISSN: 1042-346X 10.2351/7.0001586 Download
2023
Ackermann L. , Gehring M. , Roider C. , Cvecek K. Schmidt M. Spot Arrays for Uniform Material Ablation with Ultrashort Pulsed Lasers Optics and Laser Technology 163 2023 ), S. 109358 ISSN: 0030-3992 10.1016/j.optlastec.2023.109358 https://www.sciencedirect.com/science/article/pii/S0030399223002517 Download Ackermann L. , Roider C. , Cvecek K. Barré N. , Aigner C. , Schmidt M. Polarization-Controlled Nonlinear Computer-Generated Holography Scientific Reports 2023 ), Art.Nr.: 10338 ISSN: 2045-2322 10.1038/s41598-023-37443-z https://www.nature.com/articles/s41598-023-37443-z Download Ackermann L. , Roider C. , Cvecek K. Barré N. , Schmidt M. Diminishing Speckle Noise During Nonlinear Phase-only Beam Shaping In: IEEE (Hrsg.): 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) IEEE 2023 10.1109/CLEO/Europe-EQEC57999.2023.10232165 Download Ackermann L. , Roider C. , Gehring M. , Cvecek K. Schmidt M. High-Speed Speckle Averaging for Phase-Only Beam Shaping in Laser Materials Processing Optics and Lasers in Engineering 165 2023 ), Art.Nr.: 107537 ISSN: 0143-8166 10.1016/j.optlaseng.2023.107537 Download Barré N. , Shivaraman R. , Moser S. , Salter PS. , Schmidt M. Booth MJ. , Jesacher A. :Direct laser-written aperiodic photonic volume elements for complex light shaping with high efficiency: inverse design and fabrication Advanced Photonics Nexus 2 2023 ), S. 036006 ISSN: 2791-1519 10.1117/1.APN.2.3.036006 Download Bartels D. Albert ME. , Nahr F. Schmidt M. On the Influence of Volumetric Energy Density and Inter-Layer Time on the Material Properties of Case-Hardening Steels Alloys 2 2023 ), S. 168-183 ISSN: 2674-063X 10.3390/alloys2030013 Download Bartels D. Fallqvist M. , Heise M. , Vetter J. Schmidt M. Krakhmalev P. :Development of a novel wear-resistant WC-reinforced coating based on the case-hardening steel Bainidur AM for the substitution of carburizing heat treatments Journal of Materials Research and Technology 26 2023 ), S. 186-198 ISSN: 2238-7854 10.1016/j.jmrt.2023.07.200 Download Bartels D. Novotny T. , Albert M. , Mohr A. , van Soest F. , Hill H. , Merklein C. , Schmidt M. Effect of Volumetric Energy Density and Part Height on the Material Properties of Low-Alloyed Steels Manufactured by Laser-Based Powder Bed Fusion of Metals Advanced Engineering Materials 2023 )ISSN: 1438-1656 10.1002/adem.202300009 Download Bartels D. Novotny T. , Schmidt M. Influence of Carbon Content on the Material Properties of Low-Alloyed Steel Bainidur AM In: Additive Manufacturing in Multidisciplinary Cooperation and Production Cham Springer 2023 , S. 115-124 (Springer Tracts in Additive Manufacturing)ISBN: 9783031376702 10.1007/978-3-031-37671-9_10 Download Bartels D. von Lattre-Hertel A. , Novotny T. , Mohr A. , Hill H. , Merklein C. , Schmidt M. Directed Energy Deposition of Low-Alloyed Steels: An Insight on Microstructural and Mechanical Properties Steel Research International 2023 ), S. 2200925 ISSN: 1611-3683 10.1002/srin.202200925 Download Baumgärtner B. , Rothfelder R. Greiner S. , Breuning C. , Renner J. , Schmidt M. Drummer D. , Körner C. , Markl M. , Hausotte T. :Evaluation of Additively-Manufactured Internal Geometrical Features Using X-ray-Computed Tomography Journal of Manufacturing and Materials Processing 2023 )ISSN: 2504-4494 10.3390/jmmp7030095 Download Baumgärtner B. , Rothfelder R. Schmidt M. Hausotte T. :Detektion der Einflüsse von Konturparametern auf die
Randschichtporosität in Ti-Al6-V4 in PBF-LB/M- Prozessen mittels
Röntgen-Computertomographie Friedrich-Alexander-Universität Erlangen-Nürnberg Tag des Maschinenbaus (Lehrstuhl für Kunststofftechnik LKT Friedrich-Alexander-Universität Erlangen-Nürnberg 1. Juli 2022 - 1. Juli 2023 )10.5281/zenodo.7766447 Download Burger S. Schwarzkopf K. Klämpfl F. Schmidt M. Shedding Light on Gas-Dynamic Effects in Laser Beam Fusion Cutting: The Potential of Background-Oriented Schlieren Imaging (BOS) Sensors 23 2023 ), S. 729 ISSN: 1424-8220 10.3390/s23020729 Download Hafenecker J. , Bartels D. Kuball CM. , Kreß M. , Rothfelder R. Schmidt M. Merklein M. :Hybrid process chains combining metal additive manufacturing and forming – A review CIRP Journal of Manufacturing Science and Technology 2023 ), S. 98-115 ISSN: 1755-5817 10.1016/j.cirpj.2023.08.002 https://www.sciencedirect.com/science/article/pii/S1755581723001220 Download Hafenecker J. , Rothfelder R. Merklein M. , Schmidt M. Additive und umformtechnische Fertigung hybrider Bauteile mit lokal angepassten Eigenschaften Abschlusskolloquium des SFB 814 (Fürth 13. Juni 2023 - 13. Juni 2023 )10.5281/zenodo.8081865 https://zenodo.org/record/8081865 Download Hentschel O. , Krakhmalev P. , Fredriksson G. , Olsèn J. , Selte A. , Schmidt M. Influence of the in-situ heat treatment during manufacturing on the microstructure and properties of DED-LB/M manufactured maraging tool steel Journal of Materials Processing Technology 315 2023 ), Art.Nr.: 117928 ISSN: 0924-0136 10.1016/j.jmatprotec.2023.117928 Download Kaufmann F. , Forster C. Hummel M. , Olowinsky A. , Beckmann F. , Moosmann J. , Roth S. , Schmidt M. Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging Metals 13 2023 ), S. 135 ISSN: 2075-4701 10.3390/met13010135 Download Kaufmann F. , Schrauder J. Hummel M. , Spurk C. , Olowinsky A. , Beckmann F. , Moosmann J. , Roth S. , Schmidt M. Towards an Understanding of the Challenges in Laser Beam Welding of Copper – Observation of the Laser-Matter Interaction Zone in Laser Beam Welding of Copper and Steel Using in Situ Synchrotron X-Ray Imaging Lasers in Manufacturing and Materials Processing 2023 )ISSN: 2196-7229 10.1007/s40516-023-00225-6 Download Kaufmann F. , Strugulea M. , Höltgen C. , Roth S. , Schmidt M. Seam Properties of Overlap Welding Strategies from Copper to Aluminum Using Green Laser Radiation for Battery Tab Connections in Electric Vehicles Materials 16 2023 ), S. 1069 ISSN: 1996-1944 10.3390/ma16031069 Download Kopp SP. , Düsenberg B. , Eshun PM. , Schmidt J. , Bück A. , Roth S. , Schmidt M. Enabling triboelectric charging as a powder charging method for electrophotographic powder application in laser-based powder bed fusion of polymers by triboelectric charge control Additive Manufacturing 2023 ), S. 103531 ISSN: 2214-7810 10.1016/j.addma.2023.103531 Download Kopp SP. , Medvedev V. , Tangermann-Gerk K. , Wöltinger N. , Rothfelder R. Graßl F. , Heinrich M. , Januskaite P. , Goyanes A. , Basit AW. , Roth S. , Schmidt M. Electrophotographic 3D printing of pharmaceutical films Additive Manufacturing 2023 ), Art.Nr.: 103707 ISSN: 2214-7810 10.1016/j.addma.2023.103707 Download Maier A. , Rühr M. , Stephan M. , Frankl S. , Roth S. , Schmidt M. Tailoring Material Properties of Duplex Stainless Steel by DED-LB/M and In-situ Alloying with Elemental Powders Journal of Laser Applications 35 2023 ), Art.Nr.: L202 ISSN: 1042-346X 10.2351/7.0001119 Download Maier A. , Rühr M. , Stephan M. , Roth S. , Schmidt M. Comparison of Material Properties of Duplex Stainless Steel 1.4462 Processed by DED-LB/M and PBF-LB/M In: Igor Drstvensek, Snehashis Pal, Nataša Ihan Hren (Hrsg.): Additive Manufacturing in Multidisciplinary Cooperation and Production Cham Springer 2023 , S. 105 - 114 (Springer Tracts in Additive Manufacturing (STAM))ISBN: 978-3-031-37671-9 10.1007/978-3-031-37671-9_9 https://link.springer.com/chapter/10.1007/978-3-031-37671-9_9 Download Marschall M. , Cholewa S. , Kopp SP. , Drummer D. , Schmidt M. Holistic Characterization of PBF-LB/P Powder Regarding Isothermal Crystallization, Rheology and Optical Properties Under Process Conditions In: Igor Drstvensek, Snehashis Pal, Nataša Ihan Hren (Hrsg.): Additive Manufacturing in Multidisciplinary Cooperation and Production Cham Springer 2023 , S. 43-52 ISBN: 9783031376702 10.1007/978-3-031-37671-9_5 Download März R. , Hafenecker J. , Bartels D. Schmidt M. Merklein M. :Numerical investigation on the deep drawing of sheet metals with an additively applied coating The 26th International ESAFORM Conference on Material Forming (Kraków 19. April 2023 - 21. April 2023 )In: Lukasz Madej, Mateusz Sitko, Konrad Perzynsk (Hrsg.): Material Forming 2023 10.21741/9781644902479-100 Download Nahr F. Bartels D. Rothfelder R. Schmidt M. Influence of Novel Beam Shapes on Laser-Based Processing of High-Strength Aluminium Alloys on the Basis of EN AW-5083 Single Weld Tracks Journal of Manufacturing and Materials Processing 7 2023 ), S. 93 ISSN: 2504-4494 10.3390/jmmp7030093 Download Nahr F. Bartels D. Rothfelder R. Schmidt M. Influence of Novel Beam Shapes on Laser-Based Processing of High-Strength Aluminium Alloys on the Basis of EN AW-5083 Single Weld Tracks Journal of Manufacturing and Materials Processing 7 2023 ), S. 93 ISSN: 2504-4494 10.3390/jmmp7030093 Download Nahr F. Rasch M. , Burkhardt C. , Renner J. , Baumgärtner B. , Hausotte T. , Körner C. , Steinmann P. , Mergheim J. , Schmidt M. Markl M. :Geometrical Influence on Material Properties for Ti6Al4V Parts in Powder Bed Fusion Journal of Manufacturing and Materials Processing 7 2023 ), S. 82 ISSN: 2504-4494 10.3390/jmmp7030082 Download Ni D. Späth M. , Klämpfl F. Schmidt M. Hohmann M. Random laser-assisted whispering gallery mode laser for precise determination of microstructures Frontiers in Optics + Laser Science 2023, FiO, LS 203: Part of Frontiers in Optics + Laser Science 2023 (Tacoma, WA 9. Oktober 2023 - 12. Oktober 2023 )In: Frontiers in Optics: Proceedings Frontiers in Optics + Laser Science 2023, FiO, LS 2023 2023 10.1364/FIO.2023.JM7A.82 Download Ni D. Späth M. , Klämpfl F. Schmidt M. Hohmann M. Threshold behavior and tunability of a diffusive random laser Optics Express 31 2023 ), S. 25747-52762 ISSN: 1094-4087 10.1364/OE.491475 Download Papke T. , Hafenecker J. , Römisch D. , März R. , Hentschel O. , Bartels D. Schmidt M. Merklein M. :Alternating Additive Manufacturing and Forming - An Innovative Manufacturing Approach Journal of Manufacturing and Materials Processing 7 2023 ), S. 1-21 ISSN: 2504-4494 10.3390/jmmp7030090 Download Risse JH. , Trempa M. , Huber F. , Höppel HW. , Bartels D. Schmidt M. Reimann C. , Friedrich J. :Microstructure and Mechanical Properties of Hypereutectic Al-High Si Alloys up to 70 wt.% Si-Content Produced from Pre-Alloyed and Blended Powder via Laser Powder Bed Fusion Materials 16 2023 ), S. 657 ISSN: 1996-1944 10.3390/ma16020657 Download Rothfelder R. Nahr F. Bartels D. Chechik L. , Schmidt M. A Brief History of the progress of Laser Powder Bed Fusion of Metals in Europe Journal of Manufacturing Science and Engineering 2023 ), S. 1-47 ISSN: 1087-1357 10.1115/1.4062788 Download Schwarzkopf K. Rothfelder R. Rasch M. , Schmidt M. Two-Color-Thermography for Temperature Determination in Laser Beam Welding of Low-Melting Materials Sensors 23 2023 ), S. 4908 ISSN: 1424-8220 10.3390/s23104908 Download Schwarzkopf K. Rothfelder R. Rasch M. , Schmidt M. Two-Color-Thermography for Temperature Determination in Laser Beam Welding of Low-Melting Materials Sensors 23 2023 ), Art.Nr.: 4908 ISSN: 1424-8220 10.3390/s23104908 Download Setter R. , Hafenecker J. , Rothfelder R. Kopp SP. , Roth S. , Schmidt M. Merklein M. , Wudy K. :Innovative Process Strategies in Powder-Based Multi-Material Additive Manufacturing Journal of Manufacturing and Materials Processing 7 2023 ), S. 133 ISSN: 2504-4494 10.3390/jmmp7040133 Download Späth M. , Rohde M. , Ni D. Knieling F. , Stelzle F. , Schmidt M. Klämpfl F. Hohmann M. Author Correction: The influence of the optical properties on the determination of capillary diameters (Scientific Reports, (2022), 12, 1, (270), 10.1038/s41598-021-04359-5) Scientific Reports 13 2023 ), Art.Nr.: 2723 ISSN: 2045-2322 10.1038/s41598-022-26996-0 Download Vetter J. Beneder S. , Kandler M. , Feyer F. , Körner C. , Schmidt M. Impact of Particle Size Distribution in the Preform on Thermal Conductivity, Vickers Hardness and Tensile Strength of Copper-Infiltrated AISI H11 Tool Steel Materials 16 2023 ), S. 2659 ISSN: 1996-1944 10.3390/ma16072659 Download Vorobev V. , Weidmann D. , Agdarov S. , Beiderman Y. , Shabairou N. , Benyamin M. , Klämpfl F. Schmidt M. Gorin D. , Zalevsky Z. :Full-optical photoacoustic imaging using speckle analysis and resolution enhancement by orthogonal pump patterns projection Scientific Reports 13 2023 ), Art.Nr.: 18081 ISSN: 2045-2322 10.1038/s41598-023-45490-9 Download Will T. , Kohl J. , Hoelbling C. , Mueller L. , Schmidt M. Laser welding of different pure copper materials under consideration of shielding gas influence and impact on quality relevant surface topographical features Journal of Laser Applications 35 2023 )ISSN: 1042-346X 10.2351/7.0000891 Download Will T. , Müller J. , Müller R. , Hölbling C. , Goth C. , Schmidt M. Prediction of electrical resistance of laser-welded copper pin-pairs with surface topographical information from inline post-process observation by optical coherence tomography International Journal of Advanced Manufacturing Technology 2023 )ISSN: 0268-3768 10.1007/s00170-022-10796-x Download Winter J. , Redka D. , Minár J. , Schmidt M. Huber HP. :Resolving transient temperature and density during ultrafast laser ablation of aluminum Applied Physics A: Materials Science and Processing 129 2023 ), Art.Nr.: 665 ISSN: 0947-8396 10.1007/s00339-023-06922-5 Download Wittmann A. Bader T. , Alidoust Chamandani S. , Hentschel O. , Schmidt M. Gold G. :Feasibility of Manufacturing Dielectric Image Lines by Using Laser-Based Directed Energy Deposition of Polymers IEEE Access 2023 )ISSN: 2169-3536 10.1109/ACCESS.2023.3325197 https://ieeexplore.ieee.org/document/10286514/keywords#keywords Download Yang Z. , Huber F. , Krapf A. , Merle B. , Markl M. , Schmidt M. Körner C. :Revealing bulk metallic glass crystallization kinetics during laser powder bed fusion by a combination of experimental and numerical methods Journal of Non-Crystalline Solids 619 2023 ), Art.Nr.: 122532 ISSN: 0022-3093 10.1016/j.jnoncrysol.2023.122532 Download
2022
Ackermann L. , Roider C. , Cvecek K. Schmidt M. Methods for uniform beam shaping and their effect on material ablation Applied Physics A: Solids and Surfaces 2022 )ISSN: 0721-7250 10.1007/s00339-022-06004-y https://link.springer.com/article/10.1007/s00339-022-06004-y Download Bartels D. Novotny T. , Hentschel O. , Huber F. , Mys R. , Merklein C. , Schmidt M. In situ modification of case-hardening steel 16MnCr5 by C and WC addition by means of powder bed fusion with laser beam of metals (PBF-LB/M) International Journal of Advanced Manufacturing Technology 2022 )ISSN: 0268-3768 10.1007/s00170-022-08848-3 Download Bartels D. Novotny T. , Mohr A. , van Soest F. , Hentschel O. , Merklein C. , Schmidt M. PBF-LB/M of Low-Alloyed Steels: Bainite-like Microstructures despite High Cooling Rates Materials 15 2022 ), S. 6171 ISSN: 1996-1944 10.3390/ma15176171 Download Bartels D. Rohdenburg J. , Mohr A. , Rothfelder R. Schmidt M. Laser Metal Deposition of Carbide-reinforced low-alloyed steel Bainidur AM Procedia CIRP 111 2022 ), S. 237-240 ISSN: 2212-8271 10.1016/j.procir.2022.08.057 Download Baumgärtner B. , Rothfelder R. Schmidt M. Hausotte T. :Untersuchung der Einflüsse von Konturparametern auf die Bildung von Oberflächenporosität in Ti-Al6-V4-Bauteilen in PBF-LB/M-Prozessen mittels Röntgen-Computertomographie 8. Industriekolloquium des Sonderforschungsbereichs 814 "Additive Fertigung" (Lehrstuhl für Kunststofftechnik LKT Friedrich-Alexander-Universität Erlangen-Nürnberg 10. Mai 2022 - 10. Mai 2022 )10.5281/zenodo.7766051 Download Boussinot G. , Döring M. Schmidt M. Apel M. :Strongly out-of-equilibrium growth morphologies in fast solidifying eutectics Physical Review Materials 6 2022 ), Art.Nr.: 043405 ISSN: 2475-9953 10.1103/PhysRevMaterials.6.043405 Download Burger S. Dilger P. , Schwarzkopf K. Staudt T. , Schmidt M. Observation of the melt dynamics during laser remote fusion cutting Procedia CIRP 111 2022 ), S. 592-596 ISSN: 2212-8271 10.1016/j.procir.2022.08.157 Download Campbell J. , Rothfelder R. Wittmann A. Schmidt M. Volodkin D. , Vikulina A. :Biopolymer-based microgels as the carriers for surface functionalization 16th European Symposium on Controlled Drug Delivery (Egmond aan Zee 12. April 2022 - 15. April 2022 )Download Canziani H. , Hanschmann B. , Tischer F. , Sommereyns A. Distler T. , Schramm J. , Hesse N. , Schmidt J. , Grünewald A. , Detsch R. , Boccaccini AR. , Maskos M. , Schmidt M. Vogel N. :Biodegradable Polylactide Supraparticle Powders with Functional Additives for Biomedical Additive Manufacturing Advanced Functional Materials 2022 ), S. 2205730 ISSN: 1616-301X 10.1002/adfm.202205730 Download Düsenberg B. , Kopp SP. , Tischer F. , Schrüfer S. , Roth S. , Schmidt J. , Schmidt M. Schubert DW. , Peukert W. , Bück A. :Enhancing Photoelectric Powder Deposition of Polymers by Charge Control Substances Polymers 14 2022 ), S. 1332 ISSN: 2073-4360 10.3390/polym14071332 Download Eschner E. , Staudt T. , Schmidt M. Sensing approach for the in-situ determination of spatter motion within PBF-LB/M CIRP Annals - Manufacturing Technology 71 2022 ), S. 149-152 ISSN: 0007-8506 10.1016/j.cirp.2022.03.005 https://www.sciencedirect.com/science/article/abs/pii/S0007850622000051?via=ihub Download Goebel CA. , Brown E. , Fahlbusch F. , Wagner A. , Buehler A. , Raupach T. , Hohmann M. Späth M. , Burton N. , Wölfle J. , Schmidt M. Hartner A. , Regensburger A. , Knieling F. :High-resolution label-free mapping of murine kidney vasculature by raster-scanning optoacoustic mesoscopy: an ex vivo study Molecular and Cellular Pediatrics 9 2022 ), Art.Nr.: 13 ISSN: 2194-7791 10.1186/s40348-022-00144-0 Download Hohmann M. Ganzleben I. , Grünberg A. , Menezes JG. , Klämpfl F. Lengenfelder B. , Liebing E. , Heichler C. , Neufert C. , Becker C. , Neurath M. , Waldner M. , Schmidt M. In vivo multi spectral colonoscopy in mice Scientific Reports 12 2022 )ISSN: 2045-2322 10.1038/s41598-022-12794-1 Download Hohmann M. Kühn D. , Späth M. , Rohde M. , Stelzle F. , Klämpfl F. Schmidt M. Development and evaluation of a scoring system for assessing incisions in laser surgery Scientific Reports 12 2022 ), S. 14741- ISSN: 2045-2322 10.1038/s41598-022-18969-0 Download Kaufmann F. , Maier A. , Schrauder J. Schmidt M. Roth S. :Influence of superimposed intensity distributions on weld seam quality and spatter behavior during laser beam welding of copper with green laser radiation Journal of Laser Applications 34 2022 )ISSN: 1042-346X 10.2351/7.0000771 Download Kohl S. , Kaufmann F. , Schmidt M. Why Color Matters—Proposing a Quantitative Stability Criterion for Laser Beam Processing of Metals Based on Their Fundamental Optical Properties Metals 12 2022 ), S. 1118 ISSN: 2075-4701 10.3390/met12071118 Download Kreß M. , Bartels D. Schmidt M. Merklein M. :Material Characterization of Hybrid Components Manufactured by Laser-Based Directed Energy Deposition on Sheet Metal Substrates The 25th International Conference on Material Forming (ESAFORM 2022) (Braga 27. April 2022 - 29. April 2022 )10.4028/p-3vlx01 Download Kusoglu IM. , Vieth P. , Heiland S. , Huber F. , Lüddecke A. , Ziefuss AR. , Kwade A. , Schmidt M. Schaper M. , Barcikowski S. , Grundmeier G. :Microstructure and corrosion properties of PBF-LB produced carbide nanoparticles additivated AlSi10Mg parts 12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen 4. September 2022 - 8. September 2022 )In: M. Schmidt, F. Vollertsen, B.M. Colosimo (Hrsg.): Procedia CIRP 2022 10.1016/j.procir.2022.08.046 Download Luo N. , Huber F. , Ciftci N. , Wahl L. , Bezold A. , Neumeier S. , Uhlenwinkel V. , Travitzky N. , Schmidt M. Zenk C. , Körner C. :Laser powder bed fusion of FeCoBSiNb-Cu bulk metallic glass composites: Processing, microstructure and mechanical properties Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 849 2022 ), Art.Nr.: 143405 ISSN: 0921-5093 10.1016/j.msea.2022.143405 Download Maier A. , Munk A. , Kühl A. , Rühr M. , Hentschel O. , Kaufmann F. , Schrauder J. Roth S. , Schmidt M. Influence of process parameters on microstructural and mechanical properties of duplex stainless steel 2205 (1.4462) processed by DED-LB\M Procedia CIRP 111 2022 ), S. 241-246 ISSN: 2212-8271 10.1016/j.procir.2022.08.058 Download Maiwald F. , Roider C. , Schmidt M. Hierl S. :Optical Coherence Tomography for 3D Weld Seam Localization in Absorber-Free Laser Transmission Welding Applied Sciences 12 2022 ), S. 2718 ISSN: 2076-3417 10.3390/app12052718 Download Marschall M. , Heintges C. , Schmidt M. Influence of flow aid additives on optical properties of polyamide for Laser-Based Powder Bed Fusion Procedia CIRP 111 2022 ), S. 51-54 ISSN: 2212-8271 10.1016/j.procir.2022.08.114 https://www.sciencedirect.com/science/article/pii/S2212827122009970 Download Rasch M. , Bartels D. Sun S. , Schmidt M. AlSi10Mg in Powder Bed Fusion with Laser Beam: An Old and Boring Material? Materials 15 2022 )ISSN: 1996-1944 10.3390/ma15165651 Download Rothfelder R. Baumgärtner B. , Hausotte T. , Schmidt M. Surface layer porosity and surface quality in dependency of contour scanning strategy of Ti6Al4V parts 12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen 4. September 2022 - 8. September 2022 )In: M. Schmidt, F. Vollertsen, B.M. Colosimo (Hrsg.): Procedia CIRP 2022 10.1016/j.procir.2022.08.112 Download Rothfelder R. Huber F. , Schmidt M. Influence of beam shape on spatter formation during PBF-LB/M of Ti6Al4V and tungsten powder 12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen, DEU 4. September 2022 - 8. September 2022 )In: M. Schmidt, F. Vollertsen, B.M. Colosimo (Hrsg.): Procedia CIRP 2022 10.1016/j.procir.2022.08.105 Download Schrauder J. Ermer J. , Maier A. , Frick T. , Kaufmann F. , Müller M. , Schmidt M. Roth S. :Laser-based droplet brazing – Influence of additionally induced thermal energy on joint quality Procedia CIRP 111 2022 ), S. 758-761 ISSN: 2212-8271 10.1016/j.procir.2022.08.120 Download Späth M. , Rohde M. , Ni D. Knieling F. , Stelzle F. , Schmidt M. Klämpfl F. Hohmann M. The influence of the optical properties on the determination of capillary diameters Scientific Reports 12 2022 ), Art.Nr.: 270 ISSN: 2045-2322 10.1038/s41598-021-04359-5 Download Vetter J. Huber F. , Wachter S. , Körner C. , Schmidt M. Development of a Material Extrusion Additive Manufacturing Process of 1.2083 steel comprising FFF Printing, Solvent and Thermal Debinding and Sintering 21st CIRP Conference on Electro Physical and Chemical Machining, CIRP ISEM XXI 2022 (Zurich 14. Juni 2022 - 16. Juni 2022 )In: Procedia CIRP 2022 10.1016/j.procir.2022.09.140 Download Will T. , Eschner E. , Schmidt M. Features for image processing of OCT images for seam tracking applications in laser welding Journal of Laser Applications 34 2022 ), Art.Nr.: 032002 ISSN: 1042-346X 10.2351/7.0000673 Download Will T. , Garcia EM. , Hoelbling C. , Goth C. , Schmidt M. Algorithms for Weld Depth Measurement in Laser Welding of Copper with Scanning Optical Coherence Tomography Micromachines 13 2022 )ISSN: 2072-666X 10.3390/mi13122243 Download Will T. , Jeron T. , Hoelbling C. , Mueller L. , Schmidt M. In-Process Analysis of Melt Pool Fluctuations with Scanning Optical Coherence Tomography for Laser Welding of Copper for Quality Monitoring Micromachines 13 2022 )ISSN: 2072-666X 10.3390/mi13111937 Download Will T. , Kohl J. , Burger S. Holbling C. , Müller L. , Schmidt M. Weld Classification with Feature Extraction by FRESH Algorithm based on Surface Topographical Optical Coherence Tomography Data for Laser Welding of Copper IEEE Access 2022 ), S. 1-1 ISSN: 2169-3536 10.1109/ACCESS.2022.3208877 Download Will T. , Schwarzkopf K. Hölbling C. , Müller L. , Schmidt M. Feature extraction based on scalable hypothesis tests from photodiode data in laser welding processes 12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen 4. September 2022 - 8. September 2022 )In: M. Schmidt, F. Vollertsen, B.M. Colosimo (Hrsg.): Procedia CIRP 2022 10.1016/j.procir.2022.08.084 Download Wittmann A. Hentschel O. , Sommereyns A. Schmidt M. Generation of Polyamide 12 Coatings on Stainless Steel Substrates by Directed Energy Deposition with a Thulium-Doped Fiber Laser (DED-LB/P) Polymers 14 2022 ), S. 3729 ISSN: 2073-4360 10.3390/polym14183729 Download Wittmann A. Kroha L. , Huber F. , Schmidt M. Laser-based coating process of PEEK powder on stainless steel substrates by using a thulium-doped fiber laser Procedia CIRP 113 2022 ), S. 588-593 ISSN: 2212-8271 10.1016/j.procir.2022.09.179 Download Yang Z. , Wang H. , Krauß S. , Huber F. , Merle B. , Schmidt M. Markl M. , Körner C. :Evolution of an industrial-grade Zr-based bulk metallic glass during multiple laser beam melting Journal of Non-Crystalline Solids 589 2022 ), Art.Nr.: 121649 ISSN: 0022-3093 10.1016/j.jnoncrysol.2022.121649 Download
2021
Ackermann L. , Roider C. , Schmidt M. Uniform and efficient beam shaping for high-energy lasers Optics Express 29 2021 ), S. 17997-18009 ISSN: 1094-4087 10.1364/OE.426953 Download Barré N. , Shivaraman R. , Ackermann L. , Moser S. , Schmidt M. Salter P. , Booth MJ. , Jesacher A. :Tomographic refractive index profiling of direct laser written waveguides Optics Express 29 2021 ), S. 35414-35425 ISSN: 1094-4087 10.1364/OE.434846 https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-29-22-35414&id=460543 Download Bartels D. Hentschel O. , Dauer J. , Burgmayr W. , Schmidt M. Processing of low-alloyed case-hardening steel Bainidur AM by means of DED-LB/M Lasers in Manufacturing (LiM) 2021 (München 21. Juni 2021 - 24. Juni 2021 )https://wlt.de/sites/default/files/2021-10/directed_energy_deposition/Contribution_224_final.pdf Download Bergler M. , Cvecek K. Werr F. , Veber A. , Schreiner J. , Eckstein U. , Webber KG. , Schmidt M. de Ligny D. :Coupling raman, brillouin and nd3+ photo luminescence spectroscopy to distinguish the effect of uniaxial stress from cooling rate on soda-lime silicate glass Materials 14 2021 ), Art.Nr.: 3584 ISSN: 1996-1944 10.3390/ma14133584 Download Bisti F. , Alexeev I. , Lanzetta M. , Schmidt M. A simple laser beam characterization apparatus based on imaging Journal of Applied Research and Technology 19 2021 ), S. 98-116 ISSN: 1665-6423 10.22201/icat.24486736e.2021.19.2.1579 Download Boussinot G. , Döring M. Hemes S. , Stryzhyboroda O. , Apel M. , Schmidt M. Laser powder bed fusion of eutectic Al–Ni alloys: Experimental and phase-field studies Materials and Design 198 2021 ), Art.Nr.: 109299 ISSN: 0261-3069 10.1016/j.matdes.2020.109299 Download Burger S. Dilger P. , Eschner E. , Schmidt M. Quantification of Melt Dynamics from High-Speed Observations Within the Remote Fusion Cutting Regime by Means of Image Processing 10.1007/978-3-030-78424-9_37 Download Canziani H. , Bever F. , Sommereyns A. Schmidt M. Vogel N. :Roughly Spherical: Tailored PMMA-SiO2 Composite Supraparticles with Optimized Powder Flowability for Additive Manufacturing ACS Applied Materials and Interfaces 2021 )ISSN: 1944-8244 10.1021/acsami.1c02264 Download Dilger P. , Forster C. Klein E. , Burger S. Eschner E. , Schmidt M. Determination of the beam position in laser deep penetration welding using coaxially acquired images of the keyhole front and machine learning Conference on Lasers in Manufacturing (LiM) (Online 21. Juni 2021 - 24. Juni 2021 )In: Proceedings of the Lasers in Manufacturing (LiM) 2021 2021 https://www.wlt.de/sites/default/files/2021-10/fundamentals_and_process_simulation/Contribution_265_final.pdf Download Doñate-Buendía C. , Gu D. , Schmidt M. Barcikowski S. , Korsunsky AM. , Gökce B. :On the selection and design of powder materials for laser additive manufacturing Materials and Design 204 2021 ), Art.Nr.: 109653 ISSN: 0261-3069 10.1016/j.matdes.2021.109653 Download Ermer J. , Maier A. , Schmidt M. Kaufmann F. , Roth S. :Influence of plume attenuation under high power laser welding of copper using visible wavelengths Journal of Laser Applications 33 2021 ), Art.Nr.: 042006 ISSN: 1042-346X 10.2351/7.0000505 Download Grünewald M. , Popp K. , Rudloff J. , Lang M. , Sommereyns A. Schmidt M. Mohseni-Mofidi S. , Bierwisch C. :Experimental, numerical and analytical investigation of the polyamide 12 powder bed fusion with the aim of building dimensionless characteristic numbers Materials & Design 201 2021 ), Art.Nr.: 109470 ISSN: 0264-1275 10.1016/j.matdes.2021.109470 Download Hafenecker J. , Kuball CM. , Rothfelder R. Schmidt M. Merklein M. :Surface modification of additively manufactured parts by forming ESAFORM 2021 (Liège 14. April 2021 - 16. April 2021 )10.25518/esaform21.2124 Download Hafenecker J. , Rothfelder R. Schmidt M. Merklein M. :Stretch Forming of Ti-6Al-4V Hybrid Parts at Elevated Temperatures 19th International Conference on Sheet Metal (Shemet 2021) (Erlangen 29. März 2021 - 31. März 2021 )In: Merklein, M.; Duflou, J.; Fratini, L.; Hagenah, H.; Martins, P.; Meschut, G.; Micari, F. (Hrsg.): Sheet Metal 2021 , Zürich 2021 10.4028/www.scientific.net/KEM.883.135 Download Hohmann M. Hecht D. , Lengenfelder B. , Späth M. , Klämpfl F. Schmidt M. Proof of principle for direct reconstruction of qualitative depth information from turbid media by a single hyper spectral image Sensors 21 2021 ), Art.Nr.: 2860 ISSN: 1424-8220 10.3390/s21082860 Download Hohmann M. Karabayir A. , Herzler P. , Späth M. , Klämpfl F. Schmidt M. Analysis of diffuse reflectance spectroscopy by means of Bayesian inference and separation of the parameters for scattering strength and spectral dependence of the scattering Journal of Biophotonics 2021 )ISSN: 1864-063X 10.1002/jbio.202100205 Download Hohmann M. Lengenfelder B. , Muhr D. , Späth M. , Hauptkorn M. , Klämpfl F. Schmidt M. Direct measurement of the scattering coefficient Biomedical Optics Express 12 2021 ), S. 320-335 ISSN: 2156-7085 10.1364/BOE.410248 Download Hohmann M. Späth M. , Ni D. Dörner D. , Lengenfelder B. , Klämpfl F. Schmidt M. Random laser as a potential tool for the determination of the scattering coefficient Biomedical Optics Express 12 2021 ), S. 5439 ISSN: 2156-7085 10.1364/BOE.432052 Download Horcher A. , Tangermann-Gerk K. , Krenkel W. , Schmidt M. Bordia RK. , Motz G. :Laser pyrolyzed organosilazane-based Al/ZrO2 composite coating on stainless steel: Resulting microstructure and mechanical properties International Journal of Applied Ceramic Technology 2021 )ISSN: 1546-542X 10.1111/ijac.13917 Download Huber F. , Bartels D. Schmidt M. In Situ Alloy Formation of a WMoTaNbV Refractory Metal High Entropy Alloy by Laser Powder Bed Fusion (PBF-LB/M) Materials 14 2021 ), S. 3095 ISSN: 1996-1944 10.3390/ma14113095 Download Huber F. , Papke T. , Kauffmann C. , Rothfelder R. Krakhmalev P. , Merklein M. , Schmidt M. Systematic exploration of the L-PBF processing behavior and resulting properties of β-stabilized Ti-alloys prepared by in-situ alloy formation Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 818 2021 ), Art.Nr.: 141374 ISSN: 0921-5093 10.1016/j.msea.2021.141374 Download Huber F. , Rasch M. , Schmidt M. Laser Powder Bed Fusion (PBF-LB/M) Process Strategies for In-Situ Alloy Formation with High-Melting Elements Metals 2021 )ISSN: 2075-4701 10.3390/met11020336 https://www.mdpi.com/2075-4701/11/2/336 Download Koller TM. , Cui J. , Schmidt M. Knorr J. , Fröba AP. :Surface light scattering in reflection geometry: Capabilities and limitations Applied Optics 60 2021 ), S. 9042-9053 ISSN: 1559-128X 10.1364/AO.440071 Download Kusoglu IM. , Huber F. , Doñate-Buendía C. , Ziefuß AR. , Gökce B. , Sehrt JT. , Kwade A. , Schmidt M. Barcikowski S. :Nanoparticle Additivation Effects on Laser Powder Bed Fusion of Metals and Polymers—A Theoretical Concept for an Inter-Laboratory Study Design All Along the Process Chain, Including Research Data Management Materials 14 2021 ), S. 4892 ISSN: 1996-1944 10.3390/ma14174892 Download Lengenfelder B. , Hohmann M. Späth M. , Scherbaum D. , Weiß M. , Rupitsch S. , Schmidt M. Zalevsky Z. , Klämpfl F. Remote Photoacoustic Sensing Using Single Speckle Analysis by an Ultra-Fast Four Quadrant Photo-Detector Sensors 21 2021 )ISSN: 1424-8220 10.3390/s21062109 Download Levichev N. , Staudt T. , Schmidt M. Duflou JR. :Hyperspectral imaging and trim-cut visualization of laser cutting CIRP Annals - Manufacturing Technology 70 2021 ), S. 207-210 ISSN: 0007-8506 10.1016/j.cirp.2021.04.015 https://www.sciencedirect.com/science/article/abs/pii/S0007850621000391?via=ihub Download Mayer E. , Stichel T. , Roth S. , Neermann S. , Franke J. , Schmidt M. Generation of Printed Electronics on Thermal Sensitive Substrates by Laser Assisted Sintering of Nanoparticle Inks 14th International Congress Molded Interconnect Devices, MID 2021 (, 8. Februar 2021 - 11. Februar 2021 )In: 2021 14th International Congress: Molded Interconnect Devices, MID 2021 - Proceedings 2021 10.1109/MID50463.2021.9361625 Download Orazi L. , Romoli L. , Schmidt M. Li L. :Ultrafast laser manufacturing: from physics to industrial applications CIRP Annals - Manufacturing Technology 70 2021 ), S. 543-566 ISSN: 0007-8506 10.1016/j.cirp.2021.05.007 Download Papke T. , Bartels D. Hofmann H. , Mys R. , Schmidt M. Merklein M. :Additive Fertigung eines hybriden Planetenträgers Zeitschrift für wirtschaftlichen Fabrikbetrieb 116 2021 ), S. 478-482 ISSN: 0932-0482 10.1515/zwf-2021-0124 Download Rothfelder R. Lanzl L. , Selzam JH. , Drummer D. , Schmidt M. Vibrational Microfeeding of Polymer and Metal Powders for Locally Graded Properties in Powder-Based Additive Manufacturing Journal of Materials Engineering and Performance 2021 )ISSN: 1059-9495 10.1007/s11665-021-06271-5 Download Schmidt M. Dahotre NB. , Bourell D. , Toyserkani E. :Laser-based additive manufacturing: Processes and materials Optics and Laser Technology 139 2021 ), Art.Nr.: 106999 ISSN: 0030-3992 10.1016/j.optlastec.2021.106999 Download Schuffenhauer T. , Stichel T. , Schmidt M. Employment of an Extended Double-Integrating-Sphere System to Investigate Thermo-optical Material Properties for Powder Bed Fusion Journal of Materials Engineering and Performance 2021 )ISSN: 1059-9495 10.1007/s11665-021-05586-7 Download Schwarzkopf K. Eschner E. , Schmidt M. Arrangement for the benchmarking of in-situ process monitoring of topographical process signatures within the Laser Powder Bed Fusion process Conference on Lasers in Manufacturing (LiM) (Online 21. Juni 2021 - 24. Juni 2021 )In: Proceedings of the Lasers in Manufacturing (LiM) 2021 https://wlt.de/sites/default/files/2021-10/system_technology_process_control/Contribution_205.pdf Download Sommereyns A. Gann S. , Schmidt J. , Chehreh AB. , Luddecke A. , Walther F. , Goekce B. , Barcikowski S. , Schmidt M. Quality over quantity: How different dispersion qualities of minute amounts of nano-additives affect material properties in powder bed fusion of polyamide 12 Materials 14 2021 ), Art.Nr.: 5322 ISSN: 1996-1944 10.3390/ma14185322 Download Sommereyns A. Hupfeld T. , Gann S. , Wang T. , Wu C. , Zhuravlev E. , Lüddecke A. , Baumann S. , Rudloff J. , Lang M. , Gökce B. , Barcikowski S. , Schmidt M. Influence of sub-monolayer quantities of carbon nanoparticles on the melting and crystallization behavior of polyamide 12 powders for additive manufacturing Materials & Design 201 2021 ), Art.Nr.: 109487 ISSN: 0264-1275 10.1016/j.matdes.2021.109487 Download Spellauge M. , Winter J. , Rapp S. , McDonnell C. , Sotier F. , Schmidt M. Huber HP. :Influence of stress confinement, particle shielding and re-deposition on the ultrashort pulse laser ablation of metals revealed by ultrafast time-resolved experiments Applied Surface Science 545 2021 ), Art.Nr.: 148930 ISSN: 0169-4332 10.1016/j.apsusc.2021.148930 Download Winter J. , Spellauge M. , Hermann J. , Eulenkamp C. , Huber HP. , Schmidt M. Ultrashort single-pulse laser ablation of stainless steel, aluminium, copper and its dependence on the pulse duration Optics Express 29 2021 ), S. 14561-14581 ISSN: 1094-4087 10.1364/OE.421097 Download Wittmann A. Heberle J. , Huber F. , Schmidt M. Consolidation of thermoplastic coatings by means of a thulium-doped fiber laser Journal of Laser Applications 33 2021 ), Art.Nr.: 042032 ISSN: 1042-346X 10.2351/7.0000501 Download Wittmann A. Hentschel O. , Ermer J. , Sommereyns A. Huber F. , Schmidt M. Laser-based coating process of PA12 on stainless steel substrates Lasers in Manufacturing (LiM) 2021 (München 21. Juni 2021 - 24. Juni 2021 )Download
2020
Ackermann S. , Kolb T. , Tremel J. , Schmidt M. Three levels of software applications for a digitalized additive manufacturing process chain 11th CIRP Conference on Photonic Technologies [LANE 2020] (Online 7. September 2020 - 10. September 2020 )https://www.lane-conference.org/app/download/12811871749/LANE2020_1389_Ackermann.pdf?t=1599142082 Download Apel M. , Boussinot G. , Döring M. Schmidt M. Eutectic solidification in Al-Ni for L-PBF conditions: A phase-field simulation study 11th CIRP Conference on Photonic Technologies, LANE 2020 (Virtual, Online 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.013 Download Asraf S. , Lengenfelder B. , Schmidt M. Zalevsky Z. :Remote Speckle-Based Measurements of Backward Brillouin Acoustic Vibrations in Optical Fibers Applied Sciences 2020 )ISSN: 2076-3417 10.3390 Download Bartels D. Klaffki J. , Pitz I. , Merklein C. , Kostrewa F. , Schmidt M. Investigation on the case-hardening behavior of additively manufactured 16MnCr5 Metals 10 2020 ), Art.Nr.: 536 ISSN: 2075-4701 10.3390/met10040536 Download Bawart M. , May MA. , Öttl T. , Roider C. , Bernet S. , Schmidt M. Ritsch-Marte M. , Jesacher A. :Diffractive tunable lens for remote focusing in high-NA optical systems Optics Express 28 2020 ), S. 26336 ISSN: 1094-4087 10.1364/OE.400784 Download Bergler M. , Cvecek K. Werr F. , Brehl M. , de Ligny D. , Schmidt M. Cooling rate calibration and mapping of ultra-short pulsed laser modifications in fused silica by Raman and Brillouin spectroscopy International Journal of Extreme Manufacturing 2 2020 )ISSN: 2631-8644 10.1088/2631-7990/ab9583 https://iopscience.iop.org/article/10.1088/2631-7990/ab9583 Download Bergler M. , Cvecek K. Werr F. , Brehl M. , de Ligny D. , Schmidt M. Erratum: Cooling rate calibration and mapping of ultra-short pulsed laser modifications in fused silica by Raman and Brillouin spectroscopy (International Journal of Extreme Manufacturing DOI: 10.1088/2631-7990/ab9583) International Journal of Extreme Manufacturing 3 2020 ), Art.Nr.: 019501 ISSN: 2631-8644 10.1088/2631-7990/abc46d Download Boehm S. , Schmidt M. Stichel T. , Kahlmeyer M. , Kryukov I. , Sommer N. :Single-step Laser Plastic Deposition (LPD) using a near-infrared Thulium fiber-laser Polymer Testing 81 2020 ), Art.Nr.: 106185 ISSN: 0142-9418 10.1016/j.polymertesting.2019.106185 Download Bräuer P. , Bahr L. , Röhricht ML. , Schmidt M. Will S. :Spatially-resolved crystallinity determination of polymer welding seams by Raman-microscopy 11th CIRP Conference on Photonic Technologies (LANE 2020) (Online 6. September 2020 - 10. September 2020 )10.1016/j.procir.2020.09.128 Download Canziani H. , Chiera S. , Schuffenhauer T. , Kopp SP. , Metzger F. , Bück A. , Schmidt M. Vogel N. :Bottom-Up Design of Composite Supraparticles for Powder-Based Additive Manufacturing Small 2020 ), Art.Nr.: 2002076 ISSN: 1613-6829 10.1002/smll.202002076 Download Dilger P. , Eschner E. , Schmidt M. Camera-based closed-loop control for beam positioning during deep penetration welding by means of keyhole front morphology 11th CIRP Conference on Photonic Technologies [LANE 2020] (Online 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.140 https://www.sciencedirect.com/science/article/pii/S2212827120313287 Download Döring M. Boussinot G. , Hagen JF. , Apel M. , Kohl S. , Schmidt M. Scaling melt pool geometry over a wide range of laser scanning speeds during laser-based Powder Bed Fusion 11th CIRP Conference on Photonic Technologies, LANE 2020 (, 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.012 Download Ermer J. , Saffer J. , Schaumberger K. , Kaufmann F. , Wittmann A. Roth S. , Schmidt M. Qualification of a system technology for selective laser-based quasi-simultaneous soldering with an integrated pyrometric process control Procedia CIRP 94 2020 ), S. 622-626 ISSN: 2212-8271 10.1016/j.procir.2020.09.093 Download Eschner E. , Schwarzkopf K. Staudt T. , Schmidt M. Correlation of Spatter Quantity and Speed to Process Conditions in Laser Powder Bed Fusion of Metals In: Production at the leading edge of technology 2020 10.1007/978-3-662-62138-7_38 https://www.springerprofessional.de/de/correlation-of-spatter-quantity-and-speed-to-process-conditions-/18413822 Download Eschner E. , Staudt T. , Schmidt M. Correlation of Spatter Behavior and Process Zone Formation in Powder Bed Fusion of Metals CIRP Annals - Manufacturing Technology 2020 )ISSN: 0007-8506 10.1016/j.cirp.2020.04.092 Download Ganzleben I. , Hohmann M. Grünberg A. , Menezes JG. , Liebing E. , Günther C. , Thonn V. , Beß D. , Becker C. , Schmidt M. Neurath M. , Waldner M. , Vieth M. :Topical application of Chlorin e6-PVP (Ce6-PVP) for improved endoscopic detection of neoplastic lesions in a murine colitis-associated cancer model Scientific Reports 10 2020 ), Art.Nr.: 13129 ISSN: 2045-2322 10.1038/s41598-020-69570-2 Download Gilmutdinov AK. , Gorunov AI. , Nyukhlaev OA. , Schmidt M. Investigations of the sound frequency effect on laser acoustic welding of stainless steel International Journal of Advanced Manufacturing Technology 2020 )ISSN: 0268-3768 10.1007/s00170-019-04825-5 Download Hafenecker J. , Papke T. , Huber F. , Schmidt M. Merklein M. :Modelling of Hybrid Parts Made of Ti-6Al-4V Sheets and Additive Manufactured Structures Production at the leading edge of technology - Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP) (Dresden (digital) 23. September 2020 - 24. September 2020 )In: Behrens, Bernd-Arno; Brosius, Alexander; Hintze, Wolfgang; Ihlenfeldt, Steffen; Wulfsberg, Jens Peter (Hrsg.): Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP) , Berlin, Heidelberg 2020 10.1007/978-3-662-62138-7_2 Download Heinl M. , Greiner S. , Wudy K. , Pobel C. , Rasch M. , Huber F. , Papke T. , Merklein M. , Schmidt M. Körner C. , Drummer D. , Hausotte T. :Measuring procedures for surface evaluation of additively manufactured powder bed based polymer and metal parts Measurement Science and Technology 31 2020 ), S. 1-14 ISSN: 1361-6501 10.1088/1361-6501/ab89e2 Download Henneberg J. , Rothammer B. , Zhao R. , Vorndran M. , Tenner J. , Krachenfels K. , Häfner T. , Tremmel S. , Schmidt M. Merklein M. :Lubricant free forming with tailored tribological conditions Dry Metal Forming Open Access Journal 6 2020 ), S. 228-261 https://www.trockenumformen.de/app/download/10606371/DMFOAJ_6_2020_228-261_Henneberg.pdf https://www.archiv.mfk.tf.fau.de?file=pubmfk_5eecb95410d59 Download Hohmann M. Albrecht H. , Lengenfelder B. , Klämpfl F. Schmidt M. Factors influencing the accuracy for tissue classification in multi spectral in-vivo endoscopy for the upper gastro-internal tract Scientific Reports 10 2020 ), Art.Nr.: 3546 ISSN: 2045-2322 10.1038/s41598-020-60389-5 Download Hupfeld T. , Doñate-Buendía C. , Krause M. , Sommereyns A. Wegner A. , Sinnemann T. , Schmidt M. Gökce B. , Barcikowski S. :Scaling up colloidal surface additivation of polymer powders for laser powder bed fusion 11th CIRP Conference on Photonic Technologies, LANE 2020 (, 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.022 Download Hupfeld T. , Salamon S. , Landers J. , Sommereyns A. Donate-Buendia C. , Schmidt J. , Wende H. , Schmidt M. Barcikowski S. , Goekce B. :3D printing of magnetic parts by laser powder bed fusion of iron oxide nanoparticle functionalized polyamide powders Journal of Materials Chemistry C 8 2020 ), S. 12204-12217 ISSN: 2050-7526 10.1039/d0tc02740e Download Hupfeld T. , Sommereyns A. Riahi F. , Donate-Buendia C. , Gann S. , Schmidt M. Goekce B. , Barcikowski S. :Analysis of the Nanoparticle Dispersion and Its Effect on the Crystalline Microstructure in Carbon-Additivated PA12 Feedstock Material for Laser Powder Bed Fusion Materials 13 2020 )ISSN: 1996-1944 10.3390/ma13153312 Download Hupfeld T. , Sommereyns A. Schuffenhauer T. , Zhuravlev E. , Krebs M. , Gann S. , Keßler O. , Schmidt M. Gökce B. , Barcikowski S. :How colloidal surface additivation of polyamide 12 powders with well-dispersed silver nanoparticles influences the crystallization already at low 0.01 vol% Additive Manufacturing 36 2020 ), Art.Nr.: 101419 ISSN: 2214-7810 10.1016/j.addma.2020.101419 Download Kopp SP. , Stichel T. , Roth S. , Schmidt M. Investigation of the electrophotographic powder deposition through a transfer grid for efficient additive manufacturing Procedia CIRP 94 2020 ), S. 122-127 ISSN: 2212-8271 10.1016/j.procir.2020.09.024 Download Lengenfelder B. , Hohmann M. Röhm M. , Schmidt M. Zam A. , Zalevsky Z. , Klämpfl F. Image reconstruction for remote photoacoustic tomography using speckle-analysis SPIE Photonics Europe (Online only 6. April 2020 - 10. April 2020 )In: SPIE (Hrsg.): Proceedings Volume 11363, Tissue Optics and Photonics; 113631F (2020) 2020 10.1117/12.2553080 Download Lengenfelder B. , Jarkas H. , Shabairou N. , Hohmann M. Schmidt M. Zalevsky Z. , Klämpfl F. Remote photoacoustic tomography using diode-array and speckle-analysis SPIE Photonics Europe (Online only 6. April 2020 - 10. April 2020 )In: SPIE (Hrsg.): Proceedings Volume 11363, Tissue Optics and Photonics; 1136308 (2020) 2020 10.1117/12.2542423 Download Luo N. , Scheitler CJ. , Ciftci N. , Galgon F. , Fu Z. , Uhlenwinkel V. , Schmidt M. Körner C. :Preparation of Fe-Co-B-Si-Nb bulk metallic glasses by laser powder bed fusion: Microstructure and properties Materials Characterization 162 2020 ), Art.Nr.: 110206 ISSN: 1044-5803 10.1016/j.matchar.2020.110206 Download Miyamoto I. , Cvecek K. Schmidt M. Advances of Laser Welding Technology of Glass -Science and Technology- Journal of Laser Micro Nanoengineering 15 2020 ), S. 63-76 ISSN: 1880-0688 10.2961/jlmn.2020.02.1001 Download Neermann S. , Steindl M. , Franke J. , Mayer E. , Schmidt M. Qualification of NIR, UV and Laser Irradiation as Alternative Photonic Sintering Methods for Printed Electronics 2020 Pan Pacific Microelectronics Symposium, Pan Pacific 2020 (Kohala Coast, HI 10. Februar 2020 - 13. Februar 2020 )In: 2020 Pan Pacific Microelectronics Symposium 2020 10.23919/PanPacific48324.2020.9059353 Download Papke T. , Bartels D. Schmidt M. Merklein M. , Gerhard D. , Baumann J. , Pitz I. :Additive Fertigung für industrielle Anwendungen - Entwicklung einer Auswahlsystematik für Bauteile zur Generierung funktionalen Mehrwerts mittels additiver Fertigung Industrie 4.0 Management : Gegenwart und Zukunft industrieller Geschäftsprozesse 2020 2020 ), S. 50-54 ISSN: 1434-1980 10.30844/I40M_20-4_S50-54 Download Röhricht ML. , Stichel T. , Roth S. , Bräuer P. , Schmidt M. Will S. :Correlation between weld seam morphology and mechanical properties in laser transmission welding of polypropylene 11th CIRP Conference on Photonic Technologies (LANE 2020) (Online 6. September 2020 - 10. September 2020 )10.1016/j.procir.2020.09.119 Download Saffer J. , Dörres T. , Schaumberger K. , Ermer J. , Kaufmann F. , Wittmann A. Roth S. , Schmidt M. Laser beam welding of heat-resistant mixed joints using laser-based pre- and post-heating Procedia CIRP 94 2020 ), S. 671-675 ISSN: 2212-8271 10.1016/j.procir.2020.09.105 Download Schmidt M. Will T. :The emerging role of imaging in laser materials processing In: Procedia CIRP 2020 10.1016/j.procir.2020.11.001 https://www.sciencedirect.com/science/article/pii/S2212827120315304 Download Schoeppner V. , Wuebbeke A. , Schmidt M. Geissler B. , Niendorf T. :Gut geschweißt - schlecht geschweißt: Ausgewählte Aspekte zur Bewertung des Laserdurchstrahlschweißens. Joining Plastics - Fügen von Kunststoffen 2020 ), S. 48-53 ISSN: 1864-3450 Download Schuffenhauer T. , Stichel T. , Schmidt M. Experimental determination of scattering processes in the interaction of laser radiation with polyamide 12 powder 11th CIRP Conference on Photonic Technologies, LANE 2020 (, 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.017 Download Shabairou N. , Lengenfelder B. , Hohmann M. Klämpfl F. Schmidt M. Zalevsky Z. :All-optical, an ultra-thin endoscopic photoacoustic sensor using multi-mode fiber Scientific Reports 2020 ), Art.Nr.: 9142 ISSN: 2045-2322 10.1038/s41598-020-66076-9 Download Sommereyns A. Hupfeld T. , Gökce B. , Barcikowski S. , Schmidt M. Evaluation of essential powder properties through complementary particle size analysis methods for laser powder bed fusion of polymers 11th CIRP Conference on Photonic Technologies, LANE 2020 (Virtual, Online 7. September 2020 - 10. September 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (Hrsg.): Procedia CIRP 2020 10.1016/j.procir.2020.09.023 Download Späth M. , Epp H. , Schmidt M. Klämpfl F. Calibration routine for incoherent optical fiber bundles for medical ultra-high spatial resolution fiber spectroscopy SPIE Photonics Europe 2020 (Online Only 6. April 2020 - 10. April 2020 )In: Proceedings Volume 11359, Biomedical Spectroscopy, Microscopy, and Imaging, 113591F 2020 10.1117/12.2543563 Download Stübinger SB. , Klämpfl F. Schmidt M. Zeilhofer HF. (Hrsg.):Lasers in Oral and Maxillofacial Surgery 2020 ISBN: 978-3-030-29603-2 10.1007/978-3-030-29604-9 Download Winter J. , Rapp S. , Spellauge M. , Eulenkamp C. , Schmidt M. Huber HP. :Ultrafast pump-probe ellipsometry and microscopy reveal the surface dynamics of femtosecond laser ablation of aluminium and stainless steel Applied Surface Science 511 2020 ), Art.Nr.: 145514 ISSN: 0169-4332 10.1016/j.apsusc.2020.145514 Download Winter J. , Spellauge M. , Gies P. , Hermann J. , Schmidt M. Huber HP. :Influence of pulse duration and separation on ultrafast single pulse laser ablation in industrial bulk metals: Complete time-resolved surface dynamics and its implications to laser material processing SPIE LASE, 2020 (San Francisco, CA 1. Februar 2020 - 6. Februar 2020 )In: Proc. SPIE 11267, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXV 2020 10.1117/12.2550674 Download Wuebbeke A. , Schoeppner V. , Geissler B. , Schmidt M. Magnier A. , Wu T. , Niendorf T. , Jakob F. , Heim HP. :Investigation of residual stresses in polypropylene using hot plate welding Welding in the World 64 2020 ), S. 1671-1680 ISSN: 0043-2288 10.1007/s40194-020-00939-7 Download
2019
Cao J. , Brinksmeier E. , Fu M. , Gao RX. , Liang B. , Merklein M. , Schmidt M. Yanagimoto J. :Manufacturing of advanced smart tooling for metal forming CIRP Annals - Manufacturing Technology 2019 )ISSN: 0007-8506 10.1016/j.cirp.2019.05.001 Download Cvecek K. Dehmel S. , Miyamoto I. , Schmidt M. A review on glass welding by ultra-short laser pulses International Journal of Extreme Manufacturing 1 2019 ), S. 042001 ISSN: 2631-8644 10.1088/2631-7990/ab55f6 Download Cvecek K. Heberle J. , Bergler M. , Miyamoto I. , de Ligny D. , Schmidt M. Glass machining and in-situ metrology: Recovery of spatio-temporal phase distribution from 2-dimensional interference fringe movement caused by irradiation of glass with ultra-short laser pulses at high pulse repetition rates CLEO: Applications and Technology, CLEO_AT 2019 (San Jose, CA 5. Mai 2019 - 10. Mai 2019 )In: Optics InfoBase Conference Papers 2019 10.1364/CLEO_AT.2019.ATu3I.1 Download Dilipkumar A. , Al-Shemmary A. , Kreiß L. , Cvecek K. Carlé BE. , Knieling F. , Menezes JG. , Thoma OM. , Schmidt M. Neurath M. , Waldner M. , Friedrich O. , Schürmann S. :Label-Free Multiphoton Endomicroscopy for Minimally Invasive In Vivo Imaging Advanced Science 6 2019 ), Art.Nr.: 1801735 ISSN: 2198-3844 10.1002/advs.201801735 Download Eschner E. , Staudt T. , Schmidt M. 3D particle tracking velocimetry for the determination of temporally resolved particle trajectories within laser powder bed fusion of metals International Journal of Extreme Manufacturing 1 2019 ), Art.Nr.: 3 ISSN: 2631-8644 10.1088/2631-7990/ab3de9 https://iopscience.iop.org/article/10.1088/2631-7990/ab3de9 Download Eschner E. , Staudt T. , Schmidt M. Derivation of Three-dimensional Information of Particles in Laser Materials Processing by Means of Stereoscopic High-speed Imaging International Conference on Advanced Optical Technologies (University of Erlangen-Nürnberg 13. März 2019 - 15. März 2019 )Download Henneberg J. , Rothammer B. , Zhao R. , Vorndran M. , Tenner J. , Krachenfels K. , Häfner T. , Tremmel S. , Schmidt M. Merklein M. :Analysis of tribological behavior of surface modifications for a dry deep drawing process Dry Metal Forming Open Access Journal 5 2019 ), S. 13-24 https://www.trockenumformen.de/publikationen/dmfoaj-2019/ https://www.archiv.mfk.tf.fau.de?file=pubmfk_5de11a374a235 Download Heuberger E. , Schmid D. , Weberpals JP. , Tenner F. , Schmidt M. Influence of the brazing speed on the seam characteristics in laser beam brazing of zinc coated steel Journal of Laser Applications 31 2019 ), Art.Nr.: 022407 ISSN: 1042-346X 10.2351/1.5096116 Download Hohmann M. Albrecht H. , Mudter J. , Nagulin KY. , Klämpfl F. Schmidt M. Spectral Spatial Variation Scientific Reports 9 2019 ), Art.Nr.: 7512 ISSN: 2045-2322 10.1038/s41598-019-43971-4 Download Hohmann M. Dörner D. , Mehari F. , Chen C. , Späth M. , Müller S. , Albrecht H. , Klämpfl F. Schmidt M. Investigation of random lasing as a feedback mechanism for tissue differentiation during laser surgery Biomedical Optics Express 10 2019 ), S. 807-816 ISSN: 2156-7085 10.1364/BOE.10.000807 Download Hohmann M. Hecht D. , Lengenfelder B. , Klämpfl F. Schmidt M. Direct reconstruction of qualitative depth information from turbid media by a single hyper spectral image Photonics West 2019: BIOS (San Francisco 2. Februar 2019 - 7. Februar 2019 )In: Proc. SPIE 10885, Optical Diagnostics and Sensing XIX: Toward Point-of-Care Diagnostics 2019 10.1117/12.2509314 Download Horcher A. , Barroso G. , Schmidt M. Motz G. , Tangermann-Gerk K. :Laser and furnace pyrolyzed organosilazane-based glass/ZrO2 composite coating system - A comparison Journal of the European Ceramic Society 2019 )ISSN: 0955-2219 10.1016/j.jeurceramsoc.2019.10.040 Download Huber F. , Mann V. , Kaufmann F. , Schmidt M. Laser beam welding of Ti-6Al-4V hybrid-parts from additively manufactured elements and sheet metal Lasers in Manufacturing (LiM) 2019 (München 24. Januar 2019 - 27. Januar 2019 )Download Huber F. , Papke T. , Kerkien M. , Tost F. , Geyer G. , Merklein M. , Schmidt M. Customized exposure strategies for manufacturing hybrid parts by combining laser beam melting and sheet metal forming Journal of Laser Applications 2019 )ISSN: 1042-346X 10.2351/1.5096115 Download Kopp SP. , Stichel T. , Schuffenhauer T. , Roth S. , Schmidt M. Herausforderungen der additiven Fertigung von Multi-Material-Bauteilen 7. Industriekolloquium des Sonderforschungsbereichs 814 - Additive Fertigung (Nürnberg 12. Dezember 2019 - 12. Dezember 2019 )In: Prof. Dr.-Ing. Dietmar Drummer (Hrsg.): Additive Fertigung: Vom Pulver zum multifunktionalen Bauteil 2019 Download Kreiß L. , Hohmann M. Klämpfl F. Schürmann S. , Dehghani F. , Schmidt M. Friedrich O. , Büchler L. :Diffuse reflectance spectroscopy and Raman spectroscopy for label-free molecular characterization and automated detection of human cartilage and subchondral bone Sensors and Actuators B-Chemical 301 2019 ), Art.Nr.: 127121 ISSN: 0925-4005 10.1016/j.snb.2019.127121 Download Lengenfelder B. , Funk S. , Hohmann M. Späth M. , Klämpfl F. Stelzle F. , Zalevsky Z. , Schmidt M. Remote speckle-sensing for improved differentiation between different types of tissues European Conferences on Biomedical Optics, 2019 (Munich, Germany 23. Juni 2019 - 27. Juni 2019 )In: SPIE (Hrsg.): Opto-Acoustic Methods and Applications in Biophotonics IV; 110771Q (2019) 2019 10.1117/12.2526589 Download Lengenfelder B. , Hohmann M. Klämpfl F. Waldner M. , Zalevsky Z. , Schmidt M. Ex-vivo, remote photoacoustic sensing using speckle-analysis International Conference on Advanced Optical Technologies (Erlangen 13. März 2019 - 15. März 2019 )10.1038/s41598-018-38446-x https://www.saot.fau.de/events_saot/archive/international-conference/scientific-program/#collapse_3 Download Lengenfelder B. , Hohmann M. Klämpfl F. Zam A. , Weiß M. , Rupitsch S. , Zalevsky Z. , Schmidt M. Model for the description of remote photoacoustic sensing using speckle-analysis European Conferences on Biomedical Optics (Munich 23. Juni 2019 - 27. Juni 2019 )In: SPIE (Hrsg.): Opto-Acoustic Methods and Applications in Biophotonics IV; 110771I (2019) 2019 10.1117/12.2526593 Download Lengenfelder B. , Mehari F. , Hohmann M. Heinlein M. , Chelales E. , Waldner M. , Klämpfl F. Zalevsky Z. , Schmidt M. Remote photoacoustic sensing using speckle-analysis Scientific Reports 2019 )ISSN: 2045-2322 10.1038/s41598-018-38446-x https://www.nature.com/articles/s41598-018-38446-x Download Lengenfelder B. , Mehari F. , Hohmann M. Löhr C. , Waldner M. , Schmidt M. Zalevsky Z. , Klämpfl F. Contact-free endoscopic photoacoustic sensing using speckle-analysis Journal of Biophotonics 2019 )ISSN: 1864-063X 10.1002/jbio.201900130 Download Lengenfelder B. , Schwarzkopf K. Oetter N. , Mehari F. , Eschner E. , Klämpfl F. Stelzle F. , Kesting MR. , Zalevsky Z. , Schmidt M. Acoustic differentiation of dental soft and hard tissues using remote speckle-analysis during Er:YAG ablation European Conferences on Biomedical Optics (Munich 23. Juni 2019 - 27. Juni 2019 )In: SPIE (Hrsg.): Opto-Acoustic Methods and Applications in Biophotonics IV; 110771L (2019) 2019 10.1117/12.2526578 Download Mcdonnell C. , Winter J. , Rapp S. , Huber HP. , Schmidt M. Early Stage Material Motion and Transient Optical Properties of Metals after Ultrashort Laser Pulse Irradiation Journal of Laser Micro Nanoengineering 14 2019 ), S. 8-12 ISSN: 1880-0688 10.2961/jlmn.2019.01.0002 Download Mehari F. , Lengenfelder B. , Späth M. , Klämpfl F. Waldner M. , Schmidt M. Laser-Induced Breakdown Spectroscopy (LIBS): An immerging modality for revealing elemental distribution in tissues International Conference on Advanced Optical Technologies (Erlangen 13. März 2019 - 15. März 2019 )Download Papke T. , Huber F. , Geyer G. , Schmidt M. Merklein M. :Characterisation of the Tensile Bonding Strength of Ti-6Al-4V Hybrid Parts Made by Sheet Metal Forming and Laser Beam Melting 8th Congress of the German Academic Association for Production Technology (WGP) (Aachen 19. November 2018 - 20. November 2018 )10.1007/978-3-030-03451-1_36 https://www.springer.com/us/book/9783030034504 Download Papke T. , Huber F. , Hafenecker J. , Schmidt M. Merklein M. :Hybride Bauteile, Werkzeuge und Prozessketten – Anwendungen der Kombination aus Additiver Fertigung und Umformtechnik 7. Industriekolloquium des Sonderforschungsbereichs 814 - Additive Fertigung (Nürnberg Download Rasch M. , Heberle J. , Dechet M. , Bartels D. Gotterbarm M. , Klein L. , Gorunov A. , Schmidt J. , Körner C. , Peukert W. , Schmidt M. Grain Structure Evolution of Al–Cu Alloys in Powder Bed Fusion with Laser Beam for Excellent Mechanical Properties Materials 13 2019 )ISSN: 1996-1944 10.3390/ma13010082 Download Rasch M. , Roider C. , Kohl S. , Strauß J. , Maurer N. , Nagulin KY. , Schmidt M. Shaped laser beam profiles for heat conduction welding of aluminium-copper alloys Optics and Lasers in Engineering 115 2019 ), S. 179-189 ISSN: 0143-8166 10.1016/j.optlaseng.2018.11.025 https://authors.elsevier.com/a/1YA5XWipgSdRX Download Schaumberger K. , Beck M. , Saffer J. , Kaufmann F. , Ermer J. , Roth S. , Schmidt M. Improving process reliability by means of detection of weld seam irregularities in copper via thermographic process monitoring 17th Nordic Laser Materials Processing Conference, NOLAMP 2019 (Trondheim 27. August 2019 - 29. August 2019 )In: Odd M. Akselsen, Ivan Bunaziv (Hrsg.): Procedia Manufacturing 2019 10.1016/j.promfg.2019.08.009 Download Schriefer T. , Rauh H. , Hofmann M. , Schreibmüller N. , Nusser T. , Horwath C. , Moritz W. , Moosmann N. , Deibert A. , Gerberich T. , Schaumberger K. , Kaufmann F. , Schmidt M. High current contacts for integrated electric drives Serienfähige Hochstromkontakte für integrierte elektrische Fahrzeugantriebe wt Werkstattstechnik - Online 109 2019 ), S. 335-341 ISSN: 1436-4980 Download Schuffenhauer T. , Stichel T. , Kopp SP. , Roth S. , Schmidt M. Process route adaption to generate multi-layered compounds using vibration-controlled powder nozzles in selective laser melting of polymers Lasers in Manufacturing Conference 2019 (Munich 24. Juni 2019 - 27. Juni 2019 )Download Späth M. , Klämpfl F. Stelzle F. , Hohmann M. Lengenfelder B. , Schmidt M. A quantitative evaluation of the use of medical lasers in German hospitals Journal of Biophotonics 2019 )ISSN: 1864-063X 10.1002/jbio.201900238 Download Staudt T. , Eschner E. , Schmidt M. Employing Hyperspectral Imaging for Temperature Determination in Laser Materials Processing International Conference on Advanced Optical Technologies (University of Erlangen-Nürnberg 13. März 2019 - 15. März 2019 )https://www.saot.fau.de/files/2019/02/StaudtTobias.pdf Download Staudt T. , Eschner E. , Schmidt M. Temperature determination in laser welding based upon a hyperspectral imaging technique CIRP Annals - Manufacturing Technology 68 2019 ), S. 225-228 ISSN: 0007-8506 10.1016/j.cirp.2019.04.117 https://www.sciencedirect.com/science/article/abs/pii/S0007850619301490?via=ihub Download Vorndran M. , Häfner T. , Rothammer B. , Krachenfels K. , Merklein M. , Tremmel S. , Schmidt M. Laser based techniques to adapt the tribological conditions in dry deep drawing International Conference on Advanced Optical Technologies (Erlangen 13. März 2019 - 15. März 2019 )https://www.archiv.mfk.tf.fau.de?file=pubmfk_5db142cda21ed Download
2018
Beer O. , Merklein C. , Gerhard D. , Hentschel O. , Rasch M. , Schmidt M. Processing of the Heat Resistant Bearing Steel M50NiL by Selective Laser Melting - Verarbeitung des warmfesten Lagerstahls M50NiL mittels selektiven Laserstrahlschmelzens aus dem Pulverbett Journal of Heat Treatment and Materials 73 2018 ), S. 187–201 ISSN: 1867-2493 10.3139/105.110358 https://www.hanser-elibrary.com/doi/pdf/10.3139/105.110358 Download Cvecek K. Miyamoto I. , Heberle J. , Bergler M. , de Ligny D. , Schmidt M. Analysis of shockwave formation in glass welding by ultra-short pulses 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.128 Download Geissler B. , Laumer T. , Wuebbeke A. , Frick T. , Schoeppner V. , Schmidt M. Analysis of the weld seam morphology of polypropylene in laser transmission welding Journal of Manufacturing Science and Engineering 140 2018 ), Art.Nr.: 111017 ISSN: 1087-1357 10.1115/1.4040876 Download Geissler B. , Laumer T. , Wuebbeke A. , Lakemeyer P. , Frick T. , Schoeppner V. , Schmidt M. Analysis of the interaction between the temperature field and the weld seam morphology in laser transmission welding by using two different discrete laser wavelengths Journal of Laser Applications 30 2018 ), Art.Nr.: 032408 ISSN: 1042-346X 10.2351/1.5040617 Download Hagen JF. , Rasch M. , Kohl S. , Schmidt M. Geometry dependent microstructures: bug or feature? 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.024 Download Heberle J. , Häfner T. , Schmidt M. Efficient and damage-free ultrashort pulsed laser cutting of polymer intraocular lens implants CIRP Annals - Manufacturing Technology 67 2018 ), S. 197-200 ISSN: 0007-8506 10.1016/j.cirp.2018.04.095 Download Hentschel O. , Siegel L. , Scheitler CJ. , Huber F. , Junker D. , Gorunow A. , Schmidt M. Processing of AISI H11 Tool Steel Powder Modified with Carbon Black Nanoparticles for the Additive Manufacturing of Forging Tools with Tailored Mechanical Properties by Means of Laser Metal Deposition (LMD) Metals 2018 )ISSN: 2075-4701 10.3390/met8090659 Download Huber F. , Bischof C. , Hentschel O. , Heberle J. , Zettl J. , Nagulin KY. , Schmidt M. Laser Beam Melting and heat-treatment of 1.2343 (AISI H11) tool steel - microstructure and mechanical properties Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 742 2018 ), S. 109-115 ISSN: 0921-5093 10.1016/j.msea.2018.11.001 Download Huber F. , Papke T. , Kerkien M. , Tost F. , Geyer G. , Merklein M. , Schmidt M. Customized Exposure Strategies for Manufacturing Hybrid Parts by Combining Laser Beam Melting and Sheet Metal Forming 10.2351/1.5096115 Download Huber F. , Papke T. , Scheitler CJ. , Hanrieder L. , Merklein M. , Schmidt M. In Situ Formation of a Metastable β-Ti Alloy by Laser Powder Bed Fusion (L-PBF) of Vanadium and Iron Modified Ti-6Al-4V Metals 8 2018 ), Art.Nr.: 1067 ISSN: 2075-4701 10.3390/met8121067 https://www.mdpi.com/2075-4701/8/12/1067 Download Hupfeld T. , Laumer T. , Stichel T. , Schuffenhauer T. , Heberle J. , Schmidt M. Barcikowski S. , Goekce B. :A new approach to coat PA12 powders with laser-generated nanoparticles for selective laser sintering 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.103 Download Häfner T. , Rothammer B. , Tenner J. , Krachenfels K. , Merklein M. , Tremmel S. , Schmidt M. Schmidt M. Adaption of tribological behavior of a-C:H coatings for application in dry deep drawing MATEC Web of Conferences 190 2018 ), S. 1 - 10 ISSN: 2261-236X 10.1051/matecconf/201819014002 https://www.archiv.mfk.tf.fau.de?file=pubmfk_5bb2fd875f1a8 Download Häfner T. , Strauß J. , Roider C. , Heberle J. , Schmidt M. Tailored laser beam shaping for efficient and accurate microstructuring Applied Physics A: Materials Science and Processing 124 2018 )ISSN: 1432-0630 10.1007/s00339-017-1530-0 https://link.springer.com/article/10.1007/s00339-017-1530-0 Download Junker D. , Hentschel O. , Schmidt M. Merklein M. :Investigation of heat treatment strategies for additively-manufactured tools of X37CrMoV5-1 Metals 8 2018 ), Art.Nr.: 854 ISSN: 2075-4701 10.3390/met8100854 Download Karg M. , Munk A. , Ahuja B. , Backer MV. , Schmitt JP. , Stengel C. , Kuryntsev SV. , Schmidt M. Expanding particle size distribution and morphology of aluminium-silicon powders for Laser Beam Melting by dry coating with silica nanoparticles Journal of Materials Processing Technology 264 2018 ), S. 155-171 ISSN: 0924-0136 10.1016/j.jmatprotec.2018.08.045 Download Karg M. , Rasch M. , Schmidt K. , Spitzer S. , Karsten TF. , Schlaug D. , Biaciu CR. , Gorunov A. , Schmidt M. Laser Alloying Advantages by Dry Coating Metallic Powder Mixtures with SiOx Nanoparticles Nanomaterials 8 2018 ), S. 1-29 ISSN: 2079-4991 10.3390/nano8100862 https://www.mdpi.com/2079-4991/8/10/862 Download Kolb T. , Gebhardt P. , Schmidt O. , Tremel J. , Schmidt M. Melt pool monitoring for laser beam melting of metals: assistance for material qualification for the stainless steel 1.4057 10th CIRP Conference on Photonic Technologies (LANE 2018) (Fürth In: 74 2018 10.1016/j.procir.2018.08.058 https://www.sciencedirect.com/science/article/pii/S2212827118308424 Download Kolb T. , Mahr A. , Huber F. , Tremel J. , Schmidt M. Qualification of channels produced by laser powder bed fusion: Analysis of cleaning methods, flow rate and melt pool monitoring data Additive Manufacturing 2018 )ISSN: 2214-7810 10.1016/j.addma.2018.11.026 Download Kolb T. , Müller L. , Tremel J. , Schmidt M. Melt pool monitoring for laser beam melting of metals: inline-evaluation and remelting of surfaces 10th CIRP Conference on Photonic Technologies (LANE 2018) In: 74 2018 10.1016/j.procir.2018.08.052 http://www.sciencedirect.com/science/article/pii/S2212827118308369 Download Köpf J. , Rasch M. , Meyer A. , Markl M. , Schmidt M. Körner C. :3D grain growth simulation and experimental verification in laser beam melting of IN718 10th CIRP Conference on Photonic Technologies (LANE 2018) (Fürth 4. September 2018 - 6. September 2018 )In: Procedia CIRP 74 (2018) 2018 10.1016/j.procir.2018.08.034 https://www.sciencedirect.com/science/article/pii/S2212827118308187/pdf?md5=ea85f15a94f75d82fce787e5b0a20225πd=1-s2.0-S2212827118308187-main.pdf Download Lengenfelder B. , Asraf S. , Ozana N. , Späth M. , Schmidt M. Zalevsky Z. :Remote detection of Brillouin radial acoustic modes in an optical fiber using speckle-sensing 26th International Conference on Optical Fiber Sensors (Lausanne 24. September 2018 - 28. September 2018 )10.1364/OFS.2018.WF67 Download Mann V. , Hofmann K. , Schaumberger K. , Weigert T. , Schuster S. , Hafenecker J. , Huebner S. , Lipinski L. , Roth S. , Schmidt M. Influence of oscillation frequency and focal diameter on weld pool geometry and temperature field in laser beam welding of high strength steels 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.148 Download Mehari F. , Lengenfelder B. , Figura R. , Klämpfl F. Schmidt M. LIBS based Tissue Differentiation for Er:YAG Surgical Laser Photoptics 2018 (Funchal 25. Januar 2018 - 27. Januar 2018 )In: Scitepress (Hrsg.): Proceedings of the 6th International Conference on Photonics, Optics and Laser Technology 2018 10.5220/0006637402470251 http://www.scitepress.org/DigitalLibrary/PublicationsDetail.aspx?ID=EZ8vL8gRKLw=&t=1 Download Miyamoto I. , Cvecek K. Schmidt M. Nonlinear absorption dynamics simulated in internal modification of glass at 532nm and 1064nm by ultrashort laser pulses 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.129 Download Niese B. , Geisler B. , Frick T. , Roth S. , Schmidt M. Long Term Reliability of Mechatronic Devices Generated by Fused Layer Modeling and Laser Assisted Sintering of Printed Structures 13th International Congress Molded Interconnect Devices, MID 2018 (Wurzburg 25. September 2018 - 26. September 2018 )In: 2018 13th International Congress Molded Interconnect Devices, MID 2018 2018 10.1109/ICMID.2018.8526980 Download Osmanlic F. , Wudy K. , Laumer T. , Schmidt M. Drummer D. , Körner C. :Modeling of Laser Beam Absorption in a Polymer Powder Bed Polymers 10 2018 )ISSN: 2073-4360 10.3390/polym10070784 Download Papke T. , Dubjella P. , Butzhammer L. , Huber F. , Petrunenko O. , Klose D. , Schmidt M. Merklein M. :Influence of a bending operation on the bonding strength for hybrid parts made of Ti-6Al-4V 10th CIRP Conference on Photonic Technologies (LANE 2018) (Fürth 3. September 2018 - 6. September 2018 )In: Procedia CIRP 2018 10.1016/j.procir.2018.08.113 Download Papke T. , Junker D. , Huber F. , Hentschel O. , Schmidt M. Merklein M. :Verknüpfung additiver Fertigung und Umformtechnik in Form hybrider Bauteile und Werkzeuge. Fachtagung Werkstoffe und Additive Fertigung (Potsdam 25. April 2018 - 26. April 2018 )In: Witt G (Hrsg.): Tagungsband Fachtagung Werkstoffe und Additive Fertigung 2018 Download Papke T. , Junker D. , Schmidt M. Kolb T. , Merklein M. :Bulk Metal Forming of Additively Manufactured Elements 5th International Conference on New Forming Technology (ICNFT 2018) In: 190 2018 10.1051/matecconf/201819003002 https://www.matec-conferences.org/articles/matecconf/abs/2018/49/matecconf_icnft2018_03002/matecconf_icnft2018_03002.html Download Schaumberger K. , Mann V. , Moedl M. , Hofmann K. , Stein S. , Roth S. , Schmidt M. Influence of focal spot diameter and beam oscillation on the process efficiency of laser beam welding utilizing a direct diode laser 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.149 Download Schaumberger K. , Moedl M. , Mann V. , Roth S. , Schmidt M. Qualification of Direct Diode Lasers for Laser Beam Welding in Order to Enhance Process Efficiency Applied Mechanics and Materials 882 2018 ), S. 127-134 ISSN: 1660-9336 10.4028/www.scientific.net/AMM.882.127 Download Schmailzl A. , Quandt B. , Schmidt M. Hierl S. :In-Situ process monitoring during laser transmission welding of PA6-GF30 10th CIRP Conference on Photonic Technologies, LANE 2018 (Furth 3. September 2018 - 6. September 2018 )In: Michael Schmidt (Hrsg.): Procedia CIRP 2018 10.1016/j.procir.2018.08.131 Download Schmidt M. Zaeh M. , Li L. , Duflou J. , Overmeyer L. , Vollertsen F. :Advances in macro-scale laser processing CIRP Annals - Manufacturing Technology 67 2018 ), S. 719-742 ISSN: 0007-8506 10.1016/j.cirp.2018.05.006 Download Shih CY. , Streubel R. , Heberle J. , Letzel A. , Shugaev MV. , Wu C. , Schmidt M. Gökce B. , Barcikowski S. , Zhigilei LV. :Two mechanisms of nanoparticle generation in picosecond laser ablation in liquids: the origin of the bimodal size distribution Nanoscale 10 2018 ), S. 6900 - 6910 ISSN: 2040-3364 10.1039/c7nr08614h Download Staudt T. , Eschner E. , Tenner F. , Schmidt M. Deriving spectral information upon the laser welding process employing a hyperspectral imaging technique Procedia CIRP 2018 ), S. 636 - 639 ISSN: 2212-8271 10.1016/j.procir.2018.08.061 http://www.sciencedirect.com/science/article/pii/S221282711830845X Download Stein S. , Schaumberger K. , Frick T. , Roth S. , Schmidt M. Laser Drop on Demand Micro Joining − Analytic Process Model to Quantify Braze Absorptance and Cumulative Energy Balance Advanced Engineering Materials 20 2018 ), Art.Nr.: 1800421 ISSN: 1438-1656 10.1002/adem.201800421 Download Stein S. , Zhao W. , Hentschel O. , Bickmann C. , Roth S. , Frick T. , Schmidt M. Flight trajectory analysis of CuSn-droplets generated by laser drop on demand jetting, using stereoscopic high-speed imaging Optics Express 26 2018 ), S. 10968-10980 ISSN: 1094-4087 10.1364/OE.26.010968 Download Stichel T. , Frick T. , Laumer T. , Tenner F. , Hausotte T. , Merklein M. , Schmidt M. A Round Robin study for selective laser sintering of polymers: Back tracing of the pore morphology to the process parameters Journal of Materials Processing Technology 252 2018 ), S. 537-545 ISSN: 0924-0136 10.1016/j.jmatprotec.2017.10.013 Download Strauß J. , Heberle J. , Schmidt M. Laserstrahlformung mit Akustooptik Mikroproduktion 2018 ), S. 48-52 ISSN: 1614-4538 http://www.mikroproduktion.com/uploads/media/48-52_Mikroproduktion_5_18_Uni-Erlangen-Photonische-Technologien-online.pdf http://www.mikroproduktion.com/uploads/media/48-52_Mikroproduktion_5_18_Uni-Erlangen-Photonische-Technologien-online.pdf Download Strauß J. , Heberle J. , Schmidt M. Laserstrahlformung mit Akustooptik Mikroproduktion 2018 ), S. 48-52 ISSN: 1614-4538 http://www.mikroproduktion.com/uploads/media/48-52_Mikroproduktion_5_18_Uni-Erlangen-Photonische-Technologien-online.pdf Download Sun B. , Salter P. , Roider C. , Jesacher A. , Strauß J. , Heberle J. , Schmidt M. Booth MJ. :Four-dimensional light shaping: manipulating ultrafast spatiotemporal foci in space and time Light: Science & Applications 7 2018 ), Art.Nr.: 17117 ISSN: 2047-7538 10.1038/lsa.2017.117 Download Tenner F. , Eschner E. , Lutz B. , Schmidt M. Development of a joining gap control system for laser welding of zinc-coated steel sheets driven by process observation Journal of Laser Applications 2018 )ISSN: 1042-346X 10.2351/1.5040622 Download Tenner J. , Häfner T. , Rothammer B. , Krachenfels K. , Zhao R. , Schmidt M. Tremmel S. , Merklein M. :Influence of laser generated micro textured coated tool surfaces on dry deep drawing processes Dry Metal Forming Open Access Journal 4 2018 ), S. 35 - 46 http://www.drymetalforming.de/ https://www.archiv.mfk.tf.fau.de?file=pubmfk_5a869448addd0 Download Tenner J. , Zhao R. , Tremmel S. , Häfner T. , Schmidt M. Merklein M. :Tribological Behavior of Carbon Based Coatings Adapted to Lubricant-Free Forming Conditions International Journal of Precision Engineering and Manufacturing - Green Technology 5 2018 ), S. 361-367 ISSN: 2198-0810 10.1007/s40684-018-0038-1 Download
2017
Alexeev I. , Pflaum C. , Schmidt M. New approaches in teaching laser engineering classes - modeling and building up a laser 10.1117/12.2264777 Download Alexeev I. , Wu J. , Karg M. , Zalevsky Z. , Schmidt M. Determination of laser beam focus position based on secondary speckles pattern analysis Applied Optics 56 2017 ), S. 7413-7418 ISSN: 2155-3165 10.1364/AO.56.007413 Download Butzhammer L. , Dubjella P. , Huber F. , Schaub A. , Aumüller M. , Baum A. , Petrunenko O. , Merklein M. , Schmidt M. Experimental investigation of a process chain combining sheet metal bending and laser beam melting of Ti-6Al-4V Lasers in Manufacturing LIM 2017 (München 26. Juni 2017 - 29. Juni 2017 )Download Chen C. , Fei Y. , Zhou Q. , Gong Y. , Li R. , Li C. , Klämpfl F. Freund S. , Wu X. , Sun Y. , Li X. , Schmidt M. Ma D. , Yu Y. :Laser beam melting 3D printing of Ti6Al4V based porous structured dental implants: fabrication, biocompatibility analysis and photoelastic study Scientific Reports 7 2017 ), Art.Nr.: 45360 ISSN: 2045-2322 10.1038/srep45360 http://www.nature.com/articles/srep45360 Download Cvecek K. Stenglein F. , Miyamoto I. , Schmidt M. Influence of wavelength on glass welding by ultra-short laser pulses Journal of Laser Micro Nanoengineering 12 2017 ), S. 115-119 ISSN: 1880-0688 10.2961/jlmn.2017.02.0012 Download Gausemeier J. , Schmidt M. Anderl R. , Schmid HJ. , Leyens C. , Seliger G. , Winzer P. , Straube F. , Kohlhuber M. , Kage M. , Karg M. :Additive Fertigung 2017 ), S. 1-64 http://www.acatech.de/fileadmin/user_upload/Baumstruktur_nach_Website/Acatech/root/de/Publikationen/Kooperationspublikationen/3Akad_Stellungnahme_AdditiveFertigung_2016_web.pdf http://www.acatech.de/de/aktuelles-presse/presseinformationen-news/news-detail/artikel/akademien-legen-handlungsempfehlungen-zur-additiven-fertigung-vor.html Download Hagen JF. , Kohl S. , Schmidt M. Microscale modelling for powderbed based laser melting: A testbed for new system technology 2017 Simulation for Additive Manufacturing, Sinam 2017 (Munich 11. Oktober 2017 - 13. Oktober 2017 )In: Simulation for Additive Manufacturing 2017, Sinam 2017 2017 Download Heberle J. , Knoll M. , Häfner T. , Schmidt M. High-speed pump-probe imaging of ultrashort pulsed laser cutting of polymers Journal of Laser Applications 29 2017 ), Art.Nr.: 022207 ISSN: 1042-346X 10.2351/1.4983500 Download Hentschel O. , Scheitler CJ. , Fedorov A. , Junker D. , Gorunov A. , Haimerl A. , Merklein M. , Schmidt M. Experimental investigations of processing the high carbon cold-work tool steel 1.2358 by laser metal deposition for the additive manufacturing of cold forging tools Journal of Laser Applications 29 2017 ), Art.Nr.: 022307 ISSN: 1042-346X 10.2351/1.4983247 Download Hentschel O. , Scheitler CJ. , Fedorov A. , Junker D. , Gorunow A. , Haimerl A. , Merklein M. , Schmidt M. Experimental investigations of processing the high carbon cold-work tool steel 1.2358 by LMD for the additive Manufacturing of cold forging tools Journal of Laser Applications 29 2017 ), S. 022307 ISSN: 1042-346X Download Huber F. , Rasch M. , Butzhammer L. , Karg M. , Schmidt M. Strahlschmelzen von Metallen mit unterschiedlichen Intensitäten und Belichtungsstrategien 5. Industriekolloquium des Sonderforschungsbereichs 814 - Additive Fertigung (Nürnberg 12. Dezember 2017 - 12. Dezember 2017 )In: 5. Industriekolloquium des SFB 814 2017 Download Häfner T. , Heberle J. , Hautmann H. , Zhao R. , Tenner J. , Tremmel S. , Merklein M. , Schmidt M. Effect of picosecond laser based modifications of amorphous carbon coatings on lubricant-free tribological systems Journal of Laser Micro Nanoengineering 12 2017 ), S. 132-140 ISSN: 1880-0688 10.2961/jlmn.2017.02.0015 Download Häfner T. , Heberle J. , Holder D. , Schmidt M. Speckle reduction techniques in holographic beam shaping for accurate and efficient picosecond laser structuring Journal of Laser Applications 29 2017 ), S. 022205 ISSN: 1042-346X 10.2351/1.4983497 Download Karg M. , Ahuja B. , Wiesenmayer S. , Kuryntsev S. , Schmidt M. Effects of process conditions on mechanical behavior of aluminium wrought alloy EN AW-2219 (AlCu6Mn) additively manufactured by Laser Beam Melting in powder bed Micromachines 8 2017 ), S. 1-11 ISSN: 2072-666X 10.3390/mi8010023 http://www.mdpi.com/2072-666X/8/1/23/pdf Download Kolb T. , Beisser R. , Schmidt P. , Tremel J. , Schmidt M. Safety in additive manufacturing: Fine dust measurements for a process chain in Laser beam melting of metals RTejournal - Forum für Rapid Technologie 14 2017 )ISSN: 1614-0923 https://www.rtejournal.de/ausgabe-14-2017/4626 Download Lengenfelder B. , Mehari F. , Tang Y. , Klämpfl F. Zalevsky Z. , Schmidt M. Towards non-contact photo-acoustic endoscopy using speckle pattern analysis Photonics West 2017 (BiOS) (San Francisco 28. Januar 2017 - 3. Februar 2017 )In: SPIE (Hrsg.): Photons Plus Ultrasound: Imaging and Sensing 2017 2017 10.1117/12.2250563 http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2608814 Download Mehari F. , Geißler B. , Rohde M. , Klämpfl F. Stelzle F. , Schmidt M. Laser-induced Breakdown Spectroscopy (LIBS) based tissue type mapping of ex-vivo soft tissues - A prospect for tissue specific Laser surgery OSA Biophotonics Congress: Optics in the Life Sciences (San Diego, Kalifornien USA 2. April 2017 - 5. April 2017 )In: Optical Molecular Probes, Imaging and Drug Delivery 2017 2017 Download Mikschl F. , Merle B. , Baum M. , Heberle J. , Göken M. , Schmidt M. Micromechanical characterization of laser consolidated nanoparticle ITO layers Thin Solid Films 642 2017 ), S. 214-218 ISSN: 0040-6090 10.1016/j.tsf.2017.09.046 Download Müller M. , Hentschel O. , Schmidt M. Franke J. :Copper circuit traces by laser cladding with powder injection for additive manufactured mechatronic devices 18th IEEE Electronics Packaging Technology Conference, EPTC 2016 (Singapore, SGP 30. November 2016 - 3. Dezember 2016 )In: Proceedings of the 2016 IEEE 18th Electronics Packaging Technology Conference, EPTC 2016 2017 10.1109/EPTC.2016.7861551 Download Palma AL. , Matteocci F. , Agresti A. , Pescetelli S. , Calabro E. , Vesce L. , Christiansen S. , Schmidt M. Di Carlo A. :Laser-Patterning Engineering for Perovskite Solar Modules with 95% Aperture Ratio IEEE Journal of Photovoltaics 7 2017 ), S. 1674-1680 ISSN: 2156-3381 10.1109/JPHOTOV.2017.2732223 Download Rapp S. , Winter J. , Huber HP. , Schmidt M. Pump-probe reflectometric and ellipsometric investigation of femtosecond laser pulse induced ablation in molybdenum Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XVII 2017 (San Francisco, CA, USA 29. Januar 2017 - 2. Februar 2017 )In: Peter R. Herman, Alexander Heisterkamp, Michel Meunier, Roberto Osellame (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2017 10.1117/12.2253846 Download Rapp S. , Winter J. , Huber HP. , Schmidt M. Ultrafast pump-probe ellipsometric measurements of transient optical properties in metals during laser ablation The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017 (Munich 25. Juni 2017 - 29. Juni 2017 )In: Optics InfoBase Conference Papers 2017 Download Rasch M. , Huber F. , Butzhammer L. , Merz C. , Schmidt M. Einfluss der Belichtungsstrategie auf die oberflächennahe Porosität beim Laserstrahlschmelzen im Pulverbett Rapid.Tech – International Trade Show & Conference for Additive Manufacturing (Erfurth 20. Juni 2017 - 22. Juni 2017 )In: M. Kynast, M. Eichmann , G. Witt (Hrsg.): PROCEEDINGS OF THE 14TH RAPID.TECH CONFERENCE ERFURT 2017 10.3139/9783446454606.019 http://www.hanser-elibrary.com/doi/pdf/10.3139/9783446454606.019 Download Reimann W. , Dobler M. , Goede M. , Schmidt M. Dilger K. :Three-beam laser brazing of zinc-coated steel International Journal of Advanced Manufacturing Technology 90 2017 ), S. 317-328 ISSN: 0268-3768 10.1007/s00170-016-9361-2 Download Scheitler CJ. , Hentschel O. , Krebs T. , Nagulin KY. , Schmidt M. Laser metal deposition of NiTi shape memory alloy on Ti sheet metal: Influence of preheating on dissimilar build-up Journal of Laser Applications 29 2017 ), Art.Nr.: 022309 ISSN: 1042-346X 10.2351/1.4983246 Download Schmidt M. Gausemeier J. , Leyens C. , Anderl R. , Winzer P. , Schmid HJ. , Seliger G. , Straube F. , Kohlhuber M. , Kage M. , Karg M. :Additive Manufacturing 2017 ), S. 1-60 http://www.acatech.de/fileadmin/user_upload/Baumstruktur_nach_Website/Acatech/root/de/Publikationen/Kooperationspublikationen/3Akad_Stellungnahme_EN_AdditiveFertigung_web_FINAL.pdf Download Schmidt M. Merklein M. , Bourell D. , Dimitrov D. , Hausotte T. , Wegener K. , Overmeyer L. , Vollertsen F. , Levy GN. :Laser based additive manufacturing in industry and academia CIRP Annals - Manufacturing Technology 66 2017 ), S. 561-583 ISSN: 0007-8506 10.1016/j.cirp.2017.05.011 Download Staudt T. , Tenner F. , Eschner E. , Klämpfl F. Schmidt M. Influence of vapor on hyperspectral imaging for monitoring laser-based material processing In: Proceedings of the 36th International Congress on Applications of Lasers & Electro-Optics - ICALEO 2017 , S. 706 10.2351/1.5138159 https://lia.scitation.org/doi/abs/10.2351/1.5138159 Download Staudt T. , Tenner F. , Klämpfl F. Schmidt M. Development of a hyperspectral imaging technique for monitoring laser-based material processing Journal of Laser Applications 29 2017 ), S. 022601 ISSN: 1042-346X 10.2351/1.4983265 Download Stein S. , Dippert J. , Roth S. , Schmidt M. Laser drop on demand micro joining for high temperature wire bonding applications - system technology and mechanical joint performance Journal of Laser Micro Nanoengineering 12 2017 ), S. 239-247 ISSN: 1880-0688 10.2961/jlmn.2017.03.0012 Download Stein S. , Dobler M. , Radel T. , Strauß M. , Breitschwerdt H. , Hugger F. , Roth S. , Schmidt M. Schmidt M. Experimental and numerical investigations regarding laser drop on demand jetting of Cu alloys Production Engineering 11 2017 ), S. 275-284 ISSN: 0944-6524 10.1007/s11740-017-0737-4 Download Stein S. , Wedler J. , Rhein S. , Schmidt M. Körner C. , Michaelis A. , Gebhardt S. :A process chain for integrating piezoelectric transducers into aluminum die castings to generate smart lightweight structures Results in Physics 2017 )ISSN: 2211-3797 10.1016/j.rinp.2017.07.034 Download Steiner J. , Häfner T. , Zhao R. , Andreas K. , Schmidt M. Tremmel S. , Merklein M. :Analysis of tool-sided surface modifications for dry deep drawing of deep drawing steel and aluminum alloys in a model process Dry Metal Forming Open Access Journal 3 2017 ), S. 30-40 http://elib.suub.uni-bremen.de/edocs/00105725-1.pdf Download Stelzle F. , Rohde M. , Riemann M. , Oetter N. , Adler W. , Tangermann-Gerk K. , Schmidt M. Knipfer C. :Autofluorescence spectroscopy for nerve-sparing laser surgery of the head and neck-the influence of laser-tissue interaction Lasers in Medical Science 32 2017 ), S. 1289-1300 ISSN: 0268-8921 10.1007/s10103-017-2240-8 Download Stichel T. , Frick T. , Laumer T. , Tenner F. , Hausotte T. , Merklein M. , Schmidt M. A Round Robin study for Selective Laser Sintering of polyamide 12: Microstructural origin of the mechanical properties Optics and Laser Technology 89 2017 ), S. 31-40 ISSN: 0030-3992 10.1016/j.optlastec.2016.09.042 Download Strauß J. , Baum M. , Alexeev I. , Schmidt M. Optical Trap Assisted Nanopatterning: Process Parallelization and Dynamic Structure Generation Journal of Laser Micro Nanoengineering 12 2017 ), S. 86-90 ISSN: 1880-0688 10.2961/jlmn.2017.02.0007 http://www.jlps.gr.jp/jlmn/upload/267828b35a4a05b6fd4d0589b6b25a1c.pdf Download Tenner F. , Regensburger M. , Schramm A. , Söhle M. , Schwarzkopf K. Zalevsky Z. , Schmidt M. Evaluation of a laser-based sensor for the diagnosis of neurological disorders In: 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2017 10.1109/EMBC.2017.8037790 Download Tenner F. , Riegel D. , Mayer E. , Schmidt M. Analytical model of the laser welding of zinc-coated steel sheets by the aid of videography Journal of Laser Applications 29 2017 ), S. 022411 ISSN: 1042-346X 10.2351/1.4983236 Download Winter J. , Rapp S. , Huber HP. , Schmidt M. Optical dynamics in ultra-short laser pulse irradiated copper revealed by simulation and experimental measurement with time-resolved pump-probe ellipsometry The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017 (Munich, DEU 25. Juni 2017 - 29. Juni 2017 )In: Optics InfoBase Conference Papers 2017 10.1109/CLEOE-EQEC.2017.8087226 Download Winter J. , Rapp S. , Schmidt M. Huber HP. :Ultrafast laser energy deposition in copper revealed by simulation and experimental determination of optical properties with pump-probe ellipsometry Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXII 2017 (San Francisco, CA, USA 30. Januar 2017 - 2. Februar 2017 )In: Beat Neuenschwander, Tetsuya Makimura, Costas P. Grigoropoulos, Gediminas Raciukaitis (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2017 10.1117/12.2255946 Download Winter J. , Rapp S. , Schmidt M. Huber HP. :Ultrafast laser processing of copper: A comparative study of experimental and simulated transient optical properties Applied Surface Science 417 2017 ), S. 2-15 ISSN: 0169-4332 10.1016/j.apsusc.2017.02.070 Download
2016
Ahuja B. , Schaub A. , Junker D. , Karg M. , Tenner F. , Plettke R. , Merklein M. , Schmidt M. A ROUND ROBIN STUDY FOR LASER BEAM MELTING IN METAL POWDER BED South African Journal of Industrial Engineering 27 2016 ), S. 30-42 ISSN: 1012-277X 10.7166/27-2-1201 http://sajie.journals.ac.za/pub/article/view/1201/682 Download Alexeev I. , Brehm E. , Nendel F. , Strauß J. , Baum M. , Schmidt M. Fabrication and Application of Phase only Holograms for High Power Laser Beam Shaping Journal of Laser Micro Nanoengineering 11 2016 ), S. 261-265 ISSN: 1880-0688 10.2961/jlmn.2016.02.0019 Download Amend P. , Häfner T. , Graenitz M. , Roth S. , Schmidt M. Effect of ultrashort pulse laser structuring of stainless steel on laser-based heat conduction joining of polyamide steel hybrids 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.118 Download Amend P. , Mallmann G. , Schmitt R. , Schmidt M. Roth S. :Process-structure-property relationship of laser-joined thermoplastic metal hybrids Journal of Laser Applications 28 2016 ), Art.Nr.: 022403 ISSN: 1042-346X 10.2351/1.4944099 Download Bechtold P. , Zimmermann M. , Roth S. , Alexeev I. , Schmidt M. Beam guidance, focal position shifting and beam profile shaping in ultrashort pulsed laser materials processing 10.1007/978-3-319-17659-8_12 Download Buckstegge F. , Michel T. , Zimmermann M. , Roth S. , Schmidt M. Advanced rock drilling technologies using high laser power 9th International Conference on Photonic Technologies, LANE 2016 (Furth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.035 Download Chen C. , Ahmed M. , Häfner T. , Klämpfl F. Stelzle F. , Schmidt M. Fabrication of a turbid optofluidic phantom device with tunable µa and μ s’ to simulate cutaneous vascular perfusion Scientific Reports 2016 ), Art.Nr.: 30567 ISSN: 2045-2322 10.1038/srep30567 http://www.nature.com/articles/srep30567 Download Cvecek K. Groeschel B. , Schmidt M. Process properties of electronic high voltage discharges triggered by ultra-short pulsed laser filaments 9th International Conference on Photonic Technologies, LANE 2016 10.1016/j.phpro.2016.08.061 Download Dobler M. , Wiethop P. , Schmid D. , Schmidt M. Simulation based analysis of laser beam brazing High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications V (San Francisco, CA, USA 16. Februar 2016 - 18. Februar 2016 )In: Stefan Kaierle, Friedhelm Dorsch (Hrsg.): Proceedings of SPIE - The International Society for Optical Engineering 2016 10.1117/12.2211732 Download Eberle G. , Schmidt M. Pude F. , Wegener K. :Laser surface and subsurface modification of sapphire using femtosecond pulses Applied Surface Science 378 2016 ), S. 504-512 ISSN: 0169-4332 10.1016/j.apsusc.2016.04.032 Download Heberle J. , Bechtold P. , Strauß J. , Schmidt M. Electro-optic and acousto-optic laser beam scanners SPIE LASE (San Francisco 13. Februar 2016 - 18. Februar 2016 )In: Klotzbach, Udo; Washio, Kunihiko; Arnold, Craig B. (Hrsg.): Laser-based Micro- and Nanoprocessing X, Proc. SPIE 9736 , Bellingham, WA 2016 10.1117/12.2212208 Download Heberle J. , Häfner T. , Schmidt M. Nonlinear Absorption Measurements of Intraocular Lens Polymers by Integrating Z-scan Journal of Laser Applications 28 2016 ), S. 0226041-0226046 ISSN: 1042-346X 10.2351/1.4944116 Download Hofmann K. , Neubauer F. , Holzer M. , Mann V. , Hugger F. , Roth S. , Schmidt M. Effect of laser beam alloying strategies on the metallurgical and mechanical properties of hot forming tool steels In: Physics Procedia 83 (Hrsg.): LANE 2016 - 9. International Conference on Photonic Technologies 2016 10.1016/j.phpro.2016.08.023 Download Holzer M. , Hofmann K. , Mann V. , Hugger F. , Roth S. , Schmidt M. Change of hot cracking susceptibility in welding of high strength aluminum alloy AA 7075 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.048 Download Häfner T. , Heberle J. , Dobler M. , Schmidt M. Influences on Incubation in ps Laser Micro-machining of Steel Alloys Journal of Laser Applications Volume 28 2016 ), S. 0226051-0226056 ISSN: 1042-346X 10.2351/1.4944445 http://lia.scitation.org/doi/abs/10.2351/1.4944445?journalCode=jla Download Junker D. , Fedorov A. , Hentschel O. , Schmidt M. Merklein M. :Connection strength of additive manufactured tool elements to the substrate 10.4028/www.scientific.net/KEM.716.389 Download Karg M. , Ahuja B. , Schmidt J. , Winzer B. , Wirth KE. , Peukert W. , Schmidt M. Laser Beam Melting in Powder Bed of nonspherical aluminium microparticles dry coated with metal nanoparticles 6th International Conference on Additive Technologies (Nürnberg 29. November 2016 - 30. November 2016 )In: Igor Drstvenšek, Dietmar Drummer, Michael Schmidt (Hrsg.): Proceedings [Elektronski vir] / 6th International Conference on Additive Technologies iCAT2016 , Ljubljana 2016 http://icat.si Download Karg M. , Hentschel O. , Ahuja B. , Junker D. , Haßler U. , Schäperkötter C. , Haimerl A. , Arnet H. , Merklein M. , Schmidt M. Comparison of process characteristics and resulting microstructures of maraging steel 1.2709 in Additive Manufacturing via Laser Metal Deposition and Laser Beam Melting in Powder Bed 6th International Conference on Additive Technologies (Nürnberg 29. November 2016 - 30. November 2016 )Download Kolb T. , Urban N. , Huber F. , Brela M. , Maurer D. , Akbulut B. , Donocik C. , Schmidt M. Franke J. :Laser Beam Melting Of NdFeB For The Production Of Rare-Earth Magnets In: Proceedings of the 6th Electric Drives Production Conference 2016 Download Laukart A. , Kohl S. , Fritsche H. , Grohe A. , Kruschke B. , Schmidt M. Experimental and Numerical Investigations of Laser Beam Welding with an Ultra-high Brightness Direct-diode Laser Physics Procedia 83 2016 ), S. 1397–1403 ISSN: 1875-3892 10.1016/j.phpro.2016.08.146 Download Laumer T. , Stichel T. , Nagulin K. , Schmidt M. Optical analysis of polymer powder materials for Selective Laser Sintering Polymer Testing 56 2016 ), S. 207-213 ISSN: 0142-9418 10.1016/j.polymertesting.2016.10.010 Download Laumer T. , Stichel T. , Raths M. , Schmidt M. Analysis of the influence of different flowability on part characteristics regarding the simultaneous laser beam melting of polymers 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.098 Download Laumer T. , Stichel T. , Schmidt M. Correlation Analysis of Different Building Parameters on the Part Properties of Parts Built by Simultaneous Laser Beam Melting of Polymers 3rd Fraunhofer Direct Digital Manufacturing Conference 2016 (DDMC2016) (Berlin 16. März 2016 - 17. März 2016 )In: Fraunhofer Direct Digital Manufacturing Conference DDMC 2016: Conference Proceedings 2016 https://www.researchgate.net/publication/298791419_Correlation_Analysis_of_Different_Building_Parameters_on_the_Part_Properties_of_Parts_Built_by_Simultaneous_Laser_Beam_Melting_of_Polymers Download Launhardt M. , Wörz A. , Loderer A. , Laumer T. , Drummer D. , Hausotte T. , Schmidt M. Detecting surface roughness on SLS parts with various measuring techniques Polymer Testing 53 2016 ), S. 217–226 ISSN: 0142-9418 10.1016/j.polymertesting.2016.05.022 Download Lechner T. , Noack K. , Thöne M. , Amend P. , Schmidt M. Will S. :Investigating the moisture content of polyamide 6 by Raman-microscopy and multivariate data analysis 10.1016/j.phpro.2016.08.134 Download Lengenfelder B. , Mehari F. , Hoppe L. , Klämpfl F. Tenner F. , Zalevsky Z. , Schmidt M. Remote photoacoustic tomography using speckle-sensing with a high-speed camera Biomedical Optics Congress 2016 (Fort Lauderdale, USA 24. April 2016 - 28. April 2016 )In: Optcal Society America (Hrsg.): Cancer Imaging and Therapy 2016 2016 10.1364/CANCER.2016.JM3A.16 https://www.osapublishing.org/abstract.cfm?URI=Cancer-2016-JM3A.16 Download Lippenberger M. , Dengler P. , Wandinger A. , Schmidt M. Photoresponsive liquid crystal elastomers as feedback controlled light-driven actuators - Theory, real-time behaviour, limitations 9th International Conference on Photonic Technologies, LANE 2016 (Furth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.137 Download Mann V. , Holzer M. , Hofmann K. , Oezkaya E. , Hugger F. , Roth S. , Schmidt M. Influence of surface coatings of filler wires on weld seam properties of laser beam welded copper connections 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.045 Download Mehari F. , Rohde M. , Kanawade R. , Knipfer C. , Adler W. , Klämpfl F. Stelzle F. , Schmidt M. Investigation of the differentiation of ex vivo nerve and fat tissues using laser-induced breakdown spectroscopy (LIBS): Prospects for tissue-specific laser surgery Journal of Biophotonics 2016 )ISSN: 1864-063X http://onlinelibrary.wiley.com/doi/10.1002/jbio.201500256/abstract Download Mehari F. , Rohde M. , Knipfer C. , Kanawade R. , Klämpfl F. Adler W. , Oetter N. , Stelzle F. , Schmidt M. Investigation of Laser Induced Breakdown Spectroscopy (LIBS) for the Differentiation of Nerve and Gland Tissue—A Possible Application for a Laser Surgery Feedback Control Mechanism Plasma Science & Technology 18 2016 ), S. 654 ISSN: 1009-0630 http://iopscience.iop.org/article/10.1088/1009-0630/18/6/12/pdf http://iopscience.iop.org/article/10.1088/1009-0630/18/6/12/pdf Download Merklein M. , Dubjella P. , Schaub A. , Butzhammer L. , Schmidt M. Interaction of Additive Manufacturing and Forming 6th International Conference on Additive Technologies iCAT 2016 (Nürnberg 29. November 2016 - 30. November 2016 )In: Igor Drstvenšek, Dietmar Drummer, Michael Schmidt (Hrsg.): Proceedings of 6th International Conference on Additive Technologies 2016 Download Merklein M. , Schmidt M. Tremmel S. , Andreas K. , Häfner T. , Zhao R. , Steiner J. :Tailored modifications of amorphous carbon based coatings for dry deep drawing Dry Metal Forming Open Access Journal 2 2016 ), S. 25-39 http://nbn-resolving.de/urn:nbn:de:gbv:46-00105203-10 Download Mikschl F. , Baum M. , Schmidt M. Innovative Strategies for the Removal of Organic Compounds in Nanoparticle ITO Layers 11 2016 ), S. 124 - 129 10.2961/jlmn.2016.01.0023 http://www.jlps.gr.jp/jlmn/upload/07ad0611042609e5e2758fc7fbb2faba.pdf Download Miyamoto I. , Okamoto Y. , Tanabe R. , Ito Y. , Cvecek K. Schmidt M. Mechanism of dynamic plasma motion in internal modification of glass by fs-laser pulses at high pulse repetition rate Optics Express 24 2016 ), S. 25718-25731 ISSN: 1094-4087 10.1364/OE.24.025718 Download Neukam FW. , Adler W. , Rohde M. , Klämpfl F. Schmidt M. Mehari F. , Stelzle F. :The differentiation of oral soft- and hard tissues using laser induced breakdown spectroscopy – a prospect for tissue specific laser surgery Journal of Biophotonics 10 2016 ), S. 1250-1261 ISSN: 1864-063X 10.1002/jbio.201600153 http://onlinelibrary.wiley.com/doi/10.1002/jbio.201600153/pdf Download Niese B. , Amend P. , Frick T. , Roth S. , Schmidt M. Fast and flexible production of mechatronic integrated devices by means of additive manufacturing 12th International Congress on Molded Interconnect Devices, MID 2016 (Wurzburg 28. September 2016 - 29. September 2016 )In: 2016 12th International Congress Molded Interconnect Devices - Scientific Proceedings, MID 2016 2016 10.1109/ICMID.2016.7738927 Download Niese B. , Amend P. , Roth S. , Schmidt M. Laser-based generation of conductive circuits on additive manufactured thermoplastic substrates 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.100 Download Rapp S. , Kaiser M. , Schmidt M. Huber H. :Ultrafast pump-probe ellipsometry setup for the measurement of transient optical properties during laser ablation Optics Express 24 2016 ), S. 17572-17592 ISSN: 1094-4087 10.1364/OE.24.017572 http://www.opticsexpress.org/abstract.cfm?URI=oe-24-16-17572 Download Rapp S. , Schmidt M. Huber HP. :Selective femtosecond laser structuring of dielectric thin films with different band gaps: a time-resolved study of ablation mechanisms Applied Physics A-Materials Science & Processing 122 2016 ), Art.Nr.: 1035 ISSN: 0947-8396 10.1007/s00339-016-0571-0 Download Schaub A. , Ahuja B. , Butzhammer L. , Osterziel J. , Schmidt M. Merklein M. :Additive Manufacturing of Functional Elements on Sheet Metal Physics Procedia 83 2016 ), S. 797-807 ISSN: 1875-3892 10.1016/j.phpro.2016.08.082 http://www.sciencedirect.com/science/article/pii/S1875389216301894 Download Schechtel F. , Reg Y. , Zimmermann M. , Stocker T. , Knorr F. , Mann V. , Roth S. , Schmidt M. Pulsed laser processing of paper materials 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.006 Download Scheitler CJ. , Hugger F. , Hofmann K. , Hentschel O. , Bätzler T. , Roth S. , Schmidt M. Experimental investigation of direct diamond laser cladding in combination with high speed camera based process monitoring Journal of Laser Applications 28 2016 ), Art.Nr.: 022304 ISSN: 1042-346X 10.2351/1.4944004 Download Scheitler CJ. , Rothfelder R. Rasch M. , Ahuja B. , Schmidt M. Merklein C. , Beer O. :Laser beam melting of M50NiL: Influence of inert gas flow on resulting part properties International Conference on Additive Technologies - icat 2016 (Nürnberg 29. November 2016 - 30. November 2016 )In: Igor Drstvenšek, Dietmar Drummer and Michael Schmidt. (Hrsg.): 6th INTERNATIONAL CONFERENCE ON ADDITIVE TECHNOLOGIES - iCAT 2016 - PROCEEDINGS 2016 Download Schmailzl A. , Hierl S. , Schmidt M. Gap-bridging during quasi-simultaneous laser transmission welding 9th International Conference on Photonic Technologies, LANE 2016 (Fürth 19. September 2016 - 22. September 2016 )In: Physics Procedia 2016 10.1016/j.phpro.2016.08.113 Download Shahmoon A. , Strauß J. , Zafri H. , Schmidt M. Zalevsky Z. :High Resolution Fabrication of Interconnection Lines Using Picosecond Laser and Controlled Deposition of Gold Nanoparticles Physics Procedia 83 2016 ), S. 188-193 ISSN: 1875-3892 10.1016/j.phpro.2016.08.153 Download Staudt T. , Tenner F. , Klämpfl F. Schmidt M. Development of a hyperspectral imaging technique for monitoring laser-based material processing In: Proceedings of the 35th International Congress on Applications of Lasers & Electro-Optics - ICALEO 2016 , S. 2103 10.2351/1.4983265 Download Stein S. , Heberle J. , Suchy M. , Tenner F. , Hugger F. , Roth S. , Schmidt M. High Temperature Laser Based Drop on Demand Micro Joining of Thin Metallic Layers or Foils using Bronze Braze Preforms Journal of Laser Micro Nanoengineering 11 2016 ), S. 111-116 ISSN: 1880-0688 10.2961/jlmn.2016.01.0021 http://www.jlps.gr.jp/jlmn/upload/2633dd44a74cc80a417d9c07831e60ca.pdf Download Strauß J. , Häfner T. , Dobler M. , Heberle J. , Schmidt M. Evaluation and Calibration of LCoS SLM for Direct Laser Structuring with Tailored Intensity Distributions Physics Procedia 83 2016 ), S. 1160-1169 ISSN: 1875-3892 10.1016/j.phpro.2016.08.122 http://www.sciencedirect.com/science/article/pii/S1875389216302292 Download Strauß J. , Vorndran M. , Heberle J. , Schmidt M. IFTA Calculation of Frequency Patterns for Acousto Optical Laser Beam Shaping International Congress on Applications of Lasers & Electro–Optics (San Diego, CA, USA 16. Oktober 2016 - 20. Oktober 2016 )Download Tangermann-Gerk K. , Barroso GS. , Weisenseel B. , Greil P. , Fey T. , Schmidt M. Motz G. :Laser pyrolysis of an organosilazane-based glass/ZrO2 composite coating system Materials & Design 109 2016 ), S. 644-651 ISSN: 0264-1275 10.1016/j.matdes.2016.07.102 Download Tenner F. , Klämpfl F. Nagulin K. , Schmidt M. Evaluation of process observation features for laser metal welding Optics and Laser Technology 80 2016 ), S. 77 - 83 ISSN: 0030-3992 10.1016/j.optlastec.2015.12.012 Download Tenner F. , Ramoser S. , Dobler M. , Zalevsky Z. , Schmidt M. Optical Measurement of the Connection State in Laser Brazing Physics Procedia 83 2016 ), S. 1233--1243 ISSN: 1875-3892 10.1016/j.phpro.2016.08.130 Download Tenner F. , Riegel D. , Mayer E. , Schmidt M. Analytical Model of the Laser Welding of Zinc-coated Steel Sheets by the Aid of Videography ICALEO 2014 (San Diego, Kalifornien 16. Oktober 2016 - 20. Oktober 2016 )In: Laser Institute of America (Hrsg.): Proceedings of the 35th ICALEO 2016 Download Tenner F. , Schramm A. , Söhle M. , Regensburger M. , Wirthmann E. , Zalevsky Z. , Schmidt M. Towards a multi-sensor system for the diagnosis of neurological disorders In: 2016 IEEE International Conference on Advanced Intelligent Mechatronics (AIM) 2016 10.1109/AIM.2016.7576816 Download Wegener CM. , Spiehl D. , Sauer HM. , Mikschl F. , Liu X. , Kölpin N. , Schmidt M. Jank M. , Dörsam E. , Roosen A. :Flexographic printing of nanoparticulate tin-doped indium oxide inks on PET foils and glass substrates Journal of Materials Science 2016 )ISSN: 0022-2461 10.1007/s10853-016-9772-3 Download
2015
Abraham C. , Beiderman Y. , Ozana N. , Tenner F. , Schmidt M. Sanz M. , Garcia J. , Zalevsky Z. :Photonic non-contact estimation of blood lactate level Biomedical Optics Express 6 2015 ), S. 4144 ISSN: 2156-7085 10.1364/BOE.6.004144 Download Ahuja B. , Karg M. , Schmidt M. Additive Manufacturing in Production – Challenges and Opportunities Laser 3D Manufacturing II (The Moscone Center San Francisco California 7. Februar 2015 - 12. Februar 2016 )In: Henry Helvajian, Alberto Piqué, Martin Wegener, Bo Gu (Hrsg.): Proc. of SPIE Vol. 9353, 935304 2015 10.1117/12.2082521 http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2208227&resultClick=1 Download Ahuja B. , Schaub A. , Karg M. , Schmidt R. , Merklein M. , Schmidt M. High Power Laser Beam Melting of Ti-6Al-4V on Formed Sheet Metal to achieve Hybrid structures Laser 3D Manufacturing II (The Moscone Center San Francisco California 7. Februar 2015 - 12. Februar 2015 )In: Henry Helvajian, Alberto Piqué, Martin Wegener, Bo Gu (Hrsg.): Proc. of SPIE Vol. 9353, 93530X 2015 10.1117/12.2082919 http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2208237&resultClick=1 Download Alexeev I. , Heberle J. , Cvecek K. Nagulin K. , Schmidt M. High Speed Pump-Probe Apparatus for Observation of Transitional Effects in Ultrafast Laser Micromachining Processes Micromachines 6 2015 ), S. 1914-1922 ISSN: 2072-666X 10.3390/mi6121462 http://www.mdpi.com/2072-666X/6/12/1462 Download Alexeev I. , Quentin UH. , Leitz KH. , Strauß J. , Baum M. , Stelzle F. , Schmidt M. Optical trap assisted sub diffraction limited laser structuring Berlin Walter de Gruyter GmbH & Co KG 2015 ISBN: 978-3-11-035432-4 http://www.degruyter.com/dg/viewbookchapter.fullcontentlink:pdfeventlink/$002fbooks$002f9783110354324$002f9783110354324-018$002f9783110354324-018.pdf?format=EBOK&t:ac=books$002f9783110354324$002f9783110354324-018$002f9783110354324-018.xml Download Amend P. , Hentschel O. , Scheitler CJ. , Gorunov AI. , Schmidt M. Effect of additive manufactured metallic structures on laser-based thermal joining of thermoplastic metal hybrids 18th International ESAFORM Conference on Material Forming, ESAFORM 2015 (Graz 15. April 2015 - 17. April 2015 )In: Aldo Ofenheimer, Cecilia Poletti, Daniela Schalk-Kitting, Christof Sommitsch (Hrsg.): Key Engineering Materials 2015 10.4028/www.scientific.net/KEM.651-653.777 Download Baum M. , Bechtold P. , Strauß J. , Schmidt M. Towards Dynamic Holographic Laser Beam Shaping Journal of Laser Micro Nanoengineering 10 2015 ), S. 216-221 ISSN: 1880-0688 10.2961/jlmn.2015.02.0020 Download Bergauer B. , Knipfer C. , Amann A. , Rohde M. , Tangermann-Gerk K. , Adler W. , Schmidt M. Nkenke E. , Stelzle F. :Does Laser Surgery Interfere with Optical Nerve Identification in Maxillofacial Hard and Soft Tissue?--An Experimental Ex Vivo Study Sensors 15 2015 ), S. 25416-32 ISSN: 1424-8220 10.3390/s151025416 Download Berger S. , Oefele F. , Schmidt M. Laser transmission welding of carbon fiber reinforced thermoplastic using filler material: A fundamental study Journal of Laser Applications 27 2015 ), S. S29009 ISSN: 1042-346X 10.2351/1.4906391 Download Bishitz Y. , Ozana N. , Beiderman Y. , Tenner F. , Schmidt M. Mico V. , Garcia J. , Zalevsky Z. :Noncontact optical sensor for bone fracture diagnostics Biomedical Optics Express 6 2015 ), S. 651-7 ISSN: 2156-7085 10.1364/BOE.6.000651 Download Blümel C. , Sachs M. , Laumer T. , Winzer B. , Schmidt J. , Schmidt M. Peukert W. , Wirth KE. :Increasing flowability and bulk density of PE-HD powders by a dry particle coating process and impact on LBM processes Rapid Prototyping Journal 21 2015 ), S. 697-704 ISSN: 1355-2546 10.1108/RPJ-07-2013-0074 Download Chen C. , Ahmed M. , Klämpfl F. Stelzle F. , Schmidt M. A novel microfluidic model to mimic turbid nature and microvasculature of cutaneous tissue for optical imaging experiments Proceedings of SPIE 9792 2015 )ISSN: 0277-786X 10.1117/12.2203446 Download Chen C. , Klämpfl F. Kanawade R. , Riemann M. , Knipfer C. , Stelzle F. , Schmidt M. Recovering the superficial microvascular pattern via diffuse reflection imaging: phantom validation Biomedical Engineering Online 14 2015 ), S. 87 - 101 ISSN: 1475-925X 10.1186/s12938-015-0081-x Download Cvecek K. Eckl J. , Eiselen S. , Huber HP. , Schmidt M. Evaluation of scanner-based focus finding methods on rough surfaces Journal of Laser Micro Nanoengineering 10 2015 ), S. 304-309 ISSN: 1880-0688 10.2961/jlmn.2015.03.0012 Download Cvecek K. Odato R. , Dehmel S. , Miyamoto I. , Schmidt M. Gap bridging in joining of glass using ultra short laser pulses Optics Express 23 2015 ), S. 5681-5693 ISSN: 1094-4087 10.1364/OE.23.005681 Download Domke M. , Felsl D. , Rapp S. , Sotrop J. , Huber H. , Schmidt M. Evidence of Pressure Waves in Confined Laser Ablation Journal of Laser Micro Nanoengineering 10 2015 ), S. 119-123 ISSN: 1880-0688 10.2961/jlmn.2015.02.0002 Download Hessmann MT. , Kunz T. , Ahmad T. , Li D. , Wittmann S. , Riecke A. , Ebser J. , Terheiden B. , Cvecek K. Schmidt M. Auer R. , Brabec C. :Solar cell fabricated on welded thin flexible silicon EPJ Photovoltaics 6 2015 ), Art.Nr.: 60302 ISSN: 2105-0716 10.1051/epjpv/2015008 Download Hohmann M. Lengenfelder B. , Kanawade R. , Klämpfl F. Schmidt M. Extension of depth-resolved reconstruction of attenuation coefficients in optical coherence tomography for slim samples Biophotonics Japan 2015 (Tokyo, Japan 26. Oktober 2015 - 30. Oktober 2015 )In: SPIE (Hrsg.): Optical Coherence Tomography 2 2015 10.1117/12.2205030 http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2475806 Download Hugger F. , Hofmann K. , Kohl S. , Dobler M. , Schmidt M. Spatter formation in laser beam welding using laser beam oscillation Welding in the World 59 2015 ), S. 165-172 ISSN: 0043-2288 10.1007/s40194-014-0189-9 Download Huis in 't Veld B. , Overmeyer L. , Schmidt M. Wegener K. , Malshe AP. , Bartolo P. :Micro additive manufacturing using ultra short laser pulses CIRP Annals - Manufacturing Technology 64 2015 ), S. 701-724 ISSN: 0007-8506 10.1016/j.cirp.2015.05.007 Download Häfner T. , Heberle J. , Dobler M. , Gränitz M. , Alexeev I. , Schmidt M. Friction Adjustment within Dry Deep Drawing by Locally Laser Textured Tool Surfaces Key Engineering Materials 2015 ), S. 57-64 ISSN: 1013-9826 Download Häfner T. , Heberle J. , Dobler M. , Gränitz M. , Alexeev I. , Schmidt M. Friction adjustment within dry deep drawing by locally laser textured tool surfaces 16th International Conference on Sheet Metal, SheMet 2015 (Erlangen-Nurnberg, DEU 16. März 2015 - 18. März 2015 )In: Marion Merklein (Hrsg.): Key Engineering Materials 2015 10.4028/www.scientific.net/KEM.639.57 Download Häfner T. , Heberle J. , Holder D. , Schmidt M. Adjustment of surface energy on steel surfaces due to CLP generation by picosecond laser processing Laser in Manufacturing Conference 2015 (München 22. Juni 2015 - 25. Juni 2015 )In: Proc. Laser in Manufacturing Conference 2015 2015 Download Junker D. , Hentschel O. , Schmidt M. Merklein M. :Qualification of Laser Based Additive Production for Manufacturing of Forging Tools In: EDP Sciences (Hrsg.): Journal of Manufacturing Review 2015 10.1051/matecconf/20152108010 Download Junker D. , Hentschel O. , Schmidt M. Merklein M. :Tailor-Made Forging Tools by Laser Metal Deposition In: Key Engineering Materials(2015) 2015 10.4028/www.scientific.net/KEM.651-653.707 Download Kanawade R. , Lengenfelder B. , Menezes TM. , Hohmann M. Kopfinger S. , Hohmann T. , Grabiec U. , Klämpfl F. Menezes JG. , Waldner M. , Schmidt M. Improved cancer diagnostics by different image processing techniques on OCT images Proceedings of SPIE 2015 )ISSN: 0277-786X 10.1117/12.2183838 Download Karg M. , Ahuja B. , Hentschel O. , Schmidt M. Local Hardness Variation of Ti50Cu32Ni15Sn3 Processed by Laser Beam Melting (LBM) International Journal of Recent Contributions from Engineering, Science & IT 3 2015 ), S. 34-38 ISSN: 2197-8581 10.3991/ijes.v3i1.4293 http://online-journals.org/index.php/i-jes/article/view/4293/3411 Download Karg M. , Ahuja B. , Schaub A. , Schmidt J. , Sachs M. , Mahr A. , Wiesenmayer S. , Wigner L. , Wirth KE. , Peukert W. , Merklein M. , Schmidt M. Effect of process conditions on mechanical behavior of aluminium wrought alloy EN AW-2618 additively manufactured by Laser Beam Melting in powder bed Lasers in Manufacturing Conference 2015 (Messe München 22. Juni 2015 - 25. Juni 2015 )In: Proceedings of Laser in Manfacturing Conference 2015 2015 http://www.wlt.de/lim/Proceedings/Stick/PDF/Contribution146_final.pdf http://www.wlt.de/lim/Proceedings/Stick/4.html Download Karg M. , Ahuja B. , Schmidt M. Strategy towards tailored high-performance metal materials for additive manufacturing 1st International Symposium on Additive Manufacturing, IWS Dresden (Fraunhofer IWS Dresden Winterbergstr. 28 01277 Dresden 25. Februar 2015 - 26. Februar 2015 )http://www.iws.fraunhofer.de/en/events/archive_2015/additive_manufacturing_2015/proceedings.html Download Laukart A. , Dobler M. , Kohl S. , Fritsche H. , Grohe A. , Kruschke B. , Schmidt M. Energy efficient laser beam welding of metals with a ultra-high brightness direct-diode laser system In: Energy Efficiency in Strategy of Sustainable Production 2015 10.4028/www.scientific.net/AMM.805.162 http://www.scientific.net/AMM.805.162 Download Laumer T. , Stichel T. , Amend P. , Schmidt M. Simultaneous laser beam melting of multimaterial polymer parts Journal of Laser Applications 27 2015 ), Art.Nr.: S29204 ISSN: 1042-346X 10.2351/1.4906303 Download Laumer T. , Stichel T. , Bock T. , Amend P. , Schmidt M. Characterization of temperature-dependent optical material properties of polymer powders 30th International Conference of the Polymer Processing Society, PPS 2014 (Cleveland, OH 6. Juni 2014 - 12. Juni 2014 )In: Sadhan C. Jana (Hrsg.): AIP Conference Proceedings 2015 10.1063/1.4918508 Download Laumer T. , Stichel T. , Riedlbauer DR. , Amend P. , Mergheim J. , Schmidt M. Realization of multi-material polymer parts by simultaneous laser beam melting Journal of Laser Micro Nanoengineering 10 2015 ), S. 140-147 ISSN: 1880-0688 10.2961/jlmn.2015.02.0006 Download Laumer T. , Wudy K. , Drexler M. , Amend P. , Drummer D. , Schmidt M. Roth S. :Fundamental investigation of laser beam melting of polymers for additive manufacture (vol 26, 042003, 2014) Journal of Laser Applications 27 2015 )ISSN: 1042-346X 10.2351/1.4897013 Download Merklein M. , Schmidt M. Tremmel S. , Wartzack S. , Andreas K. , Häfner T. , Zhao R. , Steiner J. :Investigation of Tribological Systems for Dry Deep Drawing by Tailored Surfaces Dry Metal Forming Open Access Journal 1 2015 ), S. 42-56 http://www.drymetalforming.de/images/pdf/DMFOAJFMT_1_2015_042-056_Merklein.pdf Download Merklein M. , Schmidt M. Wartzack S. , Tremmel S. , Andreas K. , Häfner T. , Zhao R. , Steiner J. :Development and Evaluation of Tool Sided Surface Modifications for Dry Deep Drawing of Steel and Aluminum Alloys Dry Metal Forming Open Access Journal 1 2015 ), S. 113-120 http://www.drymetalforming.de/images/DMFOAJFMT_1_2015_121-133.pdf Download Niese B. , Urmoneit U. , Frick T. , Roth S. , Schmidt M. Untersuchung des Auftrags von Silberpartikeltinte zur Erzeugung von leitfähigen Strukturen für die Einbettende Stereolithographie RTejournal - Forum für Rapid Technologie 12 2015 )ISSN: 1614-0923 http://nbn-resolving.de/urn:nbn:de:0009-2-42932 http://nbn-resolving.de/urn:nbn:de:0009-2-42932 Download Rapp S. , Heinrich G. , Wollgarten M. , Huber HP. , Schmidt M. Physical mechanisms of SiNx layer structuring with ultrafast lasers by direct and confined laser ablation Journal of Applied Physics 117 2015 ), S. 105304 ISSN: 0021-8979 10.1063/1.4914457 Download Scheitler CJ. , Hugger F. , Hofmann K. , Hentschel O. , Bätzler T. , Roth S. , Schmidt M. Experimental investigation of direct diamond laser cladding in combination with high speed camera based process monitoring http://icaleo2015.conferencespot.org/ Download Schmidt J. , Fanselow S. , Wirth KE. , Peukert W. , Hiller S. , Laumer T. , Schmidt M. Herstellung von Polyolefinstrahlschmelzmaterialien mittels Schmelzeemulgieren zum Einsatz in der additiven Fertigung Neue Entwicklungen in der Additiven Fertigung (, 10. Dezember 2015 )In: Neue Entwicklungen in der Additiven Fertigung 2015 10.1007/978-3-662-48473-9_2 Download Schmidt M. Potential of Beam Shaping in Ultashort Pulse Laser Processing: Proceedings 3rd UKP-Workshop: Ultrafast Laser Technology Download Strauß J. , Baum M. , Alexeev I. , Schmidt M. Optical Trap Assisted Nanopatterning: Process Parallelisation and Dynamic Structure Generation International Congress on Laser Advanced Materials Processing (Japan Download Tenner F. , Berg B. , Brock C. , Klämpfl F. Schmidt M. Experimental approach for quantification of fluid dynamics in laser metal welding Journal of Laser Applications 27 2015 ), S. S29003 ISSN: 1042-346X 10.2351/1.4906302 Download Tenner F. , Brock C. , Klämpfl F. Schmidt M. Analysis of the correlation between plasma plume and keyhole behavior in laser metal welding for the modeling of the keyhole geometry Optics and Lasers in Engineering 64 2015 ), S. 32-41 ISSN: 0143-8166 10.1016/j.optlaseng.2014.07.009 Download Tenner F. , Elz D. , Zalevsky Z. , Schmidt M. Optical Tremor Analysis with the Speckle Imaging Technique Journal of Imaging Science and Technology 59 2015 ), S. 104021--104026 ISSN: 1062-3701 10.2352/J.ImagingSci.Technol.2015.59.1.010402 Download
2014
Ahuja B. , Karg M. , Nagulin K. , Schmidt M. Fabrication and Characterization of High Strength Al-Cu alloys Processed Using Laser Beam Melting in Metal Powder Bed Physics Procedia 56 2014 ), S. 135-146 ISSN: 1875-3892 10.1016/j.phpro.2014.08.156 http://www.sciencedirect.com/science/article/pii/S1875389214003010 Download Ahuja B. , Karg M. , Nagulin K. , Schmidt M. Laser beam melting of high strength al-uminium alloys EN AW-6061 and EN AW-6082 5th International Conference on Additive Technologies iCAT (Hotel Vienna Mercure Westbahnhof Wien 16. Oktober 2014 - 17. Oktober 2014 )In: Igor Drstvensek (Hrsg.): Proceedings of 5th International Conference on Additive Technologies , Ljubljana 2014 Download Ahuja B. , Schaub A. , Karg M. , Lechner M. , Merklein M. , Schmidt M. Developing LBM process parameters for Ti-6Al-4V thin wall structures and determining the corresponding mechanical characteristics Physics Procedia 56 2014 ), S. 90-98 ISSN: 1875-3892 10.1016/j.phpro.2014.08.102 http://www.sciencedirect.com/science/article/pii/S1875389214002478 Download Baum M. , Strauß J. , Grüßel F. , Alexeev I. , Schmidt M. Generation of phase-only holograms by laser ablation of nanoparticulate ITO layers Journal of Optics 16 2014 ), S. 125706 ISSN: 2040-8978 10.1088/2040-8978/16/12/125706 Download Berger S. , Schmidt M. Laser transmission welding of CFRTP using filler material International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fuerth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.033 Download Brock C. , Hohenstein R. , Schmidt M. Mechanisms of vapour plume formation in laser deep penetration welding Optics and Lasers in Engineering 58 2014 ), S. 93-101 ISSN: 0143-8166 10.1016/j.optlaseng.2014.02.001 Download Chen C. , Klämpfl F. Knipfer C. , Riemann M. , Kanawade R. , Stelzle F. , Schmidt M. Preparation of a skin equivalent phantom with interior micron-scale vessel structures for optical imaging experiments Biomedical Optics Express 5 2014 ), S. 3140-3149 ISSN: 2156-7085 10.1364/BOE.5.003140 https://www.osapublishing.org/boe/fulltext.cfm?uri=boe-5-9-3140&id=299700 Download Chen C. , Klämpfl F. Stelzle F. , Schmidt M. Mapping the microvascular and the associated absolute values of oxyhemoglobin concentration through turbid media via local off-set diffuse optical imaging Proceedings of SPIE 9268 2014 )ISSN: 0277-786X 10.1117/12.2071572 Download Cvecek K. Miyamoto I. , Schmidt M. Gas bubble formation in fused silica generated by ultra-short laser pulses Optics Express 22 2014 ), S. 15877-15893 ISSN: 1094-4087 10.1364/OE.22.015877 Download Dobler M. , Hüttner S. , Gürtler FJ. , Tenner F. , Klämpfl F. Schmidt M. Stereoscopic observation of spatter and tracer particle movement in laser beam welding The International Symposium on Visualization in Joining & Welding Science through Advanced Measurements and Simulation (Osaka, Japan 26. November 2014 - 18. November 2014 )Download Domke M. , Nobile L. , Rapp S. , Eiselen S. , Sotrop J. , Huber H. , Schmidt M. Understanding thin film laser ablation: The role of the effective penetration depth and the film thickness Physics Procedia 56 2014 ), S. 1007-1014 ISSN: 1875-3892 10.1016/j.phpro.2014.08.012 Download Eiselen S. , Riedel S. , Schmidt M. On the applicability of arbitrarily shaped nanosecond laser pulses for high quality high efficiency micromachining Laser Sources and Applications II (BEL 14. April 2014 - 17. April 2014 )In: Proceedings of SPIE - The International Society for Optical Engineering 2014 10.1117/12.2057826 Download Gürtler FJ. , Karg M. , Dobler M. , Kohl S. , Tzivilsky I. , Schmidt M. Influence of powder distribution on process stability in laser beam melting: Analysis of melt pool dynamics by numerical simulations 25th Annual International Solid Freeform Symposium (Austin 4. August 2014 - 6. August 2014 )In: Proceedings of the 25th Annual International Solid Freeform Symposium 2014 http://sffsymposium.engr.utexas.edu/2014TOC http://sffsymposium.engr.utexas.edu/sites/default/files/2014-087-Guertler.pdf Download Heberle J. , Klämpfl F. Alexeev I. , Schmidt M. Ultrakurz-gepulstes Laserstrahlschneiden biokompatibler Kunststoffe 17. Seminar Laser in der Elektronikproduktion und Feinwerktechnik (Fürth 12. März 2014 - 13. März 2014 )In: M. Schmidt, S. Roth (Hrsg.): Tagungsband des 17. Seminars Laser in der Elektronikproduktion und Feinwerktechnik , Bamberg 2014 http://lef.info/lef2014.html Download Heberle J. , Klämpfl F. Alexeev I. , Schmidt M. Ultrashort Pulse Laser Cutting of Intraocular Lens Polymers Journal of Laser Micro Nanoengineering 9 2014 ), S. 103-107 ISSN: 1880-0688 10.2961/jlmn.2014.02.0005 Download Heitmanek M. , Dobler M. , Graudenz M. , Perret W. , Göbel G. , Schmidt M. Beyer E. :Laser brazing with beam scanning: Experimental and simulative analysis International Conference on Laser Assisted Net Shape Engineering, LANE 2014 10.1016/j.phpro.2014.08.076 Download Hofmann K. , Holzer M. , Hugger F. , Schmidt M. Roth S. :Reliable copper and aluminum connections for high power applications in electromobility International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fürth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.048 Download Hohmann M. Devrient M. , Klämpfl F. Roth S. , Schmidt M. Simulation of Light Propagation within Glass Fiber Filled Thermoplastics for Laser Transmission Welding Download Holzer M. , Hugger F. , Weigl M. , Roth S. , Schmidt M. Laser beam welding of dissimilar joints between austenitic and ferritic stainless steels Welding and Cutting 13 2014 ), S. 372-378 ISSN: 1612-3433 Download Hugger F. , Hofmann K. , Stein S. , Schmidt M. Laser beam welding of brass International Conference on Laser Assisted Net Shape Engineering, LANE 2014 10.1016/j.phpro.2014.08.045 Download Jeromen A. , Held C. , Govekar E. , Schmidt M. Roth S. :Modelling of droplet detachment in the laser droplet brazing process Journal of Materials Processing Technology 214 2014 ), S. 737-749 ISSN: 0924-0136 10.1016/j.jmatprotec.2013.11.005 Download Kanawade R. , Alhamwi N. , Klämpfl F. Riemann M. , Knipfer C. , Schmidt M. Stelzle F. :Photoplethysmography (PPG) Sensor for Real-time Body Hemodynamics Monitoring - An Efficient, Robust and Simple Approach for Clinical Shock Diagnostics OSA trends in optics and photonics 2014 )ISSN: 1094-5695 10.1364/BIOMED.2014.BS3A.19 Download Kanawade R. , Klämpfl F. Riemann M. , Knipfer C. , Tangermann-Gerk K. , Schmidt M. Stelzle F. :Novel method for early signs of clinical shock detection by monitoring blood capillary/vessel spatial pattern Journal of Biophotonics 7 2014 ), S. 841-9 ISSN: 1864-063X 10.1002/jbio.201300065 Download Karg M. , Ahuja B. , Kuryntsev S. , Gorunov A. , Schmidt M. Processability of high strength Aluminium-Copper alloys AW-2022 and 2024 by Laser Beam Melting in Powder Bed 25th Solid Freeform Fabrication Symposium (AT&T Executive Conference Center Austin Texas 4. August 2014 - 6. August 2014 )In: Dave Bourrell (Hrsg.): Proceedings of the 25th Annual International Solid Freeform Symposium 2014 http://sffsymposium.engr.utexas.edu/sites/default/files/2014-036-Karg.pdf http://sffsymposium.engr.utexas.edu/sites/default/files/2014-036-Karg.pdf Download Karg M. , Ahuja B. , Kuryntsev S. , Schmidt M. Laser Beam Melting of Amorphous Metals International Conference on Additive Technologies iCAT (Hotel Vienna Mercure Westbahnhof Wien 16. Oktober 2014 - 17. Oktober 2014 )In: Igor Drstvensek (Hrsg.): Proceedings of 5th International Conference on Additive Technologies 2014 http://icat.rapiman.net Download Klocke F. , Klink A. , Veselovac D. , Aspinwall DK. , Soo SL. , Schmidt M. Schilp J. , Levy G. , Kruth JP. :Turbomachinery component manufacture by application of electrochemical, electro-physical and photonic processes CIRP Annals - Manufacturing Technology 63 2014 ), S. 703-726 ISSN: 0007-8506 10.1016/j.cirp.2014.05.004 Download Kohl S. , Hugger F. , Mann V. , Schmidt M. Towards numerical determination of distortion in laser welding International Workshop on Thermal Forming and Welding Distortion (Bremen 9. April 2014 - 10. April 2014 )In: Prof. Frank Vollertsen, Hendrik Tetzel (Hrsg.): Thermal Forming and Welding Distortion: Proceedings of the IWOTE`14:International Workshop on Thermal Forming and Welding Distortion , Bremen 2014 Download Laumer T. , Stichel T. , Amend P. , Roth S. , Schmidt M. Analysis of temperature gradients during simultaneous laser beam melting of polymers International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fürth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.159 Download Laumer T. , Stichel T. , Fanselow S. , Koopmann J. , Amend P. , Schmidt M. Generation of multi-material parts with alternating material layers by Simultaneous Laser Beam Melting of polymers International Conference on Additive Technologies - ICAT 2014 (Wien 14. Oktober 2014 - 17. Oktober 2014 )https://www.researchgate.net/publication/274250275_Generation_of_multi-material_parts_with_alternating_material_layers_by_Simultaneous_Laser_Beam_Meltingof_polymers Download Laumer T. , Stichel T. , Sachs M. , Amend P. , Schmidt M. Qualification and modification of new polymer powders for laser beam melting using Ulbricht spheres 6th International Conference on Advanced Research in Virtual and Physical Prototyping, VR@P 2013 (PRT 1. Oktober 2013 - 5. Oktober 2013 )In: High Value Manufacturing: Advanced Research in Virtual and Rapid Prototyping - Proceedings of the 6th International Conference on Advanced Research and Rapid Prototyping, VR@P 2013 2014 Download Laumer T. , Wudy K. , Drexler M. , Amend P. , Drummer D. , Schmidt M. Roth S. :Fundamental investigation of laser beam melting of polymers for additive manufacture Journal of Laser Applications 26 2014 )ISSN: 1042-346X 10.2351/1.4892848 Download Mann V. , Hugger F. , Roth S. , Schmidt M. Influence of temperature and wavelength on optical behavior of copper alloys International Conference on Application of Materials Science and Environmental Materials, AMSEM 2014 (Nuremberg 30. September 2014 - 1. Oktober 2014 )In: Jörg Franke, Sven Kreitlein (Hrsg.): Applied Mechanics and Materials 2014 10.4028/www.scientific.net/AMM.655.89 Download Mehari F. , Rohde M. , Knipfer C. , Kanawade R. , Klämpfl F. Adler W. , Stelzle F. , Schmidt M. Laser induced breakdown spectroscopy for bone and cartilage differentiation - ex vivo study as a prospect for a laser surgery feedback mechanism Biomedical Optics Express 2014 )ISSN: 2156-7085 https://www.osapublishing.org/boe/abstract.cfm?uri=boe-5-11-4013&origin=search Download Mikschl F. , Baum M. , Heberle J. , Alexeev I. , Schmidt M. The influence of laser induced consolidation on the ablation threshold of nanoparticulate ITO-layers Physics Procedia 56 2014 ), S. 991 – 997 ISSN: 1875-3892 10.1016/j.phpro.2014.08.010 Download Miyamoto I. , Cvecek K. Okamoto Y. , Schmidt M. Internal modification of glass by ultrashort laser pulse and its application to microwelding Applied Physics A-Materials Science & Processing 114 2014 ), S. 187-208 ISSN: 0947-8396 10.1007/s00339-013-8115-3 Download Niese B. , Amend P. , Urmoneit U. , Roth S. , Schmidt M. Experimental investigation of laser sintering of conductive adhesive for functional prototypes produced by embedding stereolithography 11th International Congress Molded Interconnect Devices, MID 2014 (Nuremberg, Fuerth, POL 24. September 2014 - 25. September 2014 )In: Jörg Franke, Thomas Kuhn, Andreas Pojtinger, Albert Birkicht (Hrsg.): Advanced Materials Research 2014 10.4028/www.scientific.net/AMR.1038.75 Download Niese B. , Stichel T. , Amend P. , Urmoneit U. , Roth S. , Schmidt M. Manufacturing of conductive circuits for embedding stereolithography by means of conductive adhesive and laser sintering International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fürth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.179 Download Paulus J. , Tong J. , Hornegger J. , Schmidt M. Eskofier B. , Michelson G. :Extended stereopsis evaluation of professional and amateur soccer players and subjects without soccer background Frontiers in Psychology 5 2014 )ISSN: 1664-1078 10.3389/fpsyg.2014.01186 Download Plettke R. , Schaub A. , Gröschel C. , Scheitler CJ. , Heinle M. , Ranft F. , Merklein M. , Schmidt M. Drummer D. :A new process chain for joining sheet metal to fibre composite sheets Material Forming ESAFORM 2014 (Finnland 7. Mai 2014 - 9. Mai 2014 )In: Key Engineering Materials (Volumes 611 - 612) 2014 10.4028/www.scientific.net/KEM.611-612.1468 Download Plettke R. , Schaub A. , Gröschel C. , Scheitler CJ. , Vetter M. , Hentschel O. , Ranft F. , Merklein M. , Schmidt M. Drummer D. :A new process chain for joining sheet metal to fibre composite sheets Key Engineering Materials 611-612 2014 ), S. 1468-1475 ISSN: 1013-9826 10.4028/www.scientific.net/KEM.611-612.1468 Download Rapp S. , Rosenberger J. , Domke M. , Heise G. , Huber H. , Schmidt M. Ultrafast pump-probe microscopy reveals the mechanism of selective fs laser structuring of transparent thin films for maskless micropatterning Applied Surface Science 290 2014 ), S. 368-372 ISSN: 0169-4332 10.1016/j.apsusc.2013.11.086 Download Roos C. , Schmidt M. Remote Laser Welding of zinc coated steel sheets in an edge lap configuration with zero gap Physics Procedia 56 2014 ), S. 535-544 ISSN: 1875-3892 10.1016/j.phpro.2014.08.025 Download Sachs M. , Hentschel O. , Schmidt J. , Karg M. , Schmidt M. Wirth KE. :Production of Al/Cu-Particles and their potential for processing by Laser Beam Melting (LBM) Physics Procedia 56 2014 ), S. 125-134 ISSN: 1875-3892 10.1016/j.phpro.2014.08.155 http://www.sciencedirect.com/science/article/pii/S1875389214003009 Download Salter PS. , Baum M. , Alexeev I. , Schmidt M. Booth MJ. :Exploring the depth range for three-dimensional laser machining with aberration correction Optics Express 22 2014 ), S. 17644-17656 ISSN: 1094-4087 10.1364/OE.22.017644 Download Salter PS. , Jesacher A. , Huang L. , Liu X. , Baum M. , Alexeev I. , Schmidt M. Booth MJ. :Structural analysis of direct laser written waveguides Laser-Based Micro- and Nanoprocessing VIII (USA 4. Februar 2014 - 6. Februar 2014 )In: Proceedings of SPIE - The International Society for Optical Engineering 2014 10.1117/12.2040422 Download Schaub A. , Ahuja B. , Karg M. , Schmidt M. Merklein M. :Fabrication and Characterization of Laser Beam Melted Ti-6Al-4V Geometries on Sheet Metal Direct Digital Manufacturing Conference DDMC 2014 (Grand Hotel Esplanade Berlin 12. März 2014 - 13. März 2014 )In: Axel Demmer (Hrsg.): Proceedings DDMC 2014 Fraunhofer direct digital Manufacturing conference 2014 http://www.ddmc-fraunhofer.de/ Download Schmidt M. Domke M. , Rapp S. , Huber HP. , Felsl D. , Sotrop J. :The Role of Shockwaves in Confined Laser Ablation LPM2014 - the 15th International Symposium on Laser Precision Microfabrication (Vilnius, Lithuania 17. Juni 2014 - 20. Juni 2014 )http://www.jlps.gr.jp/en/proc/lpm/14/ Download Schmidt M. Lochmann M. , Eskofier B. , Michelson G. , Paulus J. , Tong J. :A coorelation study between the novel stereo vision perception test (StereoViPer Test) and the frisby test for measuring distance stereopsis Investigative Ophthalmology & Visual Science 126 2014 )ISSN: 0146-0404 http://www.arvo.org/Annual\textunderscore Meeting/2014/Abstracts/2014\textunderscore Session\textunderscore Abstract\textunderscore PDFs/ Download Schmitt R. , Mallmann G. , Devrient M. , Schmidt M. 3D polymer weld seam characterization based on optical coherence tomography for laser transmission welding applications International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fürth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.055 Download Stein S. , Heberle J. , Gürtler FJ. , Cvecek K. Roth S. , Schmidt M. Influences of Nozzle Material on Laser Droplet Brazing Joints with Cu89Sn11 Preforms Physics Procedia 56 2014 ), S. 709-719 ISSN: 1875-3892 10.1016/j.phpro.2014.08.078 http://www.sciencedirect.com/science/article/pii/S1875389214002235 Download Stein S. , Heberle J. , Hugger F. , Roth S. , Schmidt M. Düsenbasiertes Laserstrahl-Löten mit Formteilen zur hochtemperaturfesten Kontaktierung piezokeramischer Substrate 17. Seminar Laser in der Elektronikproduktion und Feinwerktechnik (Fürth 12. März 2014 - 13. März 2014 )In: M. Schmidt, S. Roth (Hrsg.): Tagungsband des 17. Seminars Laser in der Elektronikproduktion und Feinwerktechnik , Bamberg 2014 http://www.lef.info/lef2014.html Download Stelzle F. , Knipfer C. , Bergauer B. , Rohde M. , Adler W. , Tangermann-Gerk K. , Nkenke E. , Schmidt M. Optical nerve identification in head and neck surgery after Er:YAG laser ablation Lasers in Medical Science 29 2014 ), S. 1641-8 ISSN: 0268-8921 10.1007/s10103-014-1569-5 Download Strauß J. , Alexeev I. , Cvecek K. Schmidt M. Konfokale Bestimmung der Fokuslage und Kalibriermethodiken entsprechender Systeme Laser in der Elektronikproduktion & Feinwerktechnik (Fürth 12. März 2014 - 13. März 2014 )In: Michael Schmidt, Stephan Roth (Hrsg.): Laser in der Elektronikproduktion & Feinwerktechnik , Bamberg 2014 Download Tenner F. , Berg B. , Brock C. , Klämpfl F. Schmidt M. An experimental approach for quantification of fluid dynamics in laser metal welding In: Proceedings of the ICALEO 2014 Laser Institute of America 2014 , S. 463--471 Download Tenner F. , Brock C. , Gürtler FJ. , Klämpfl F. Schmidt M. Experimental and Numerical Analysis of Gas Dynamics in the Keyhole During Laser Metal Welding Physics Procedia 56 2014 ), S. 1268--1276 ISSN: 1875-3892 10.1016/j.phpro.2014.08.050 Download Weidinger P. , Guenther K. , Fitzel M. , Logvinov R. , Ilin A. , Ploshikhin V. , Hugger F. , Mann V. , Roth S. , Schmidt M. Testing of new materials and computer aided optimization of process parameters and clamping device during predevelopment of laser welding processes International Conference on Laser Assisted Net Shape Engineering, LANE 2014 (Fürth 8. September 2014 - 11. September 2014 )In: Physics Procedia 2014 10.1016/j.phpro.2014.08.003 Download
2013
Alexeev I. , Strauß J. , Gröschl AC. , Cvecek K. Schmidt M. Laser focus positioning method with submicrometer accuracy Applied Optics 52 2013 ), S. 415-421 ISSN: 0003-6935 10.1364/AO.52.000415 Download Amend P. , Hentschel O. , Scheitler CJ. , Baum M. , Heberle J. , Roth S. , Schmidt M. Fast and Flexible Generation of Conductive Circuits Journal of Laser Micro Nanoengineering 8 2013 ), S. 276-286 ISSN: 1880-0688 10.2961/jlmn.2013.03.0015 http://www.jlps.gr.jp/jlmn/upload/b9e3a7c5b186909a8dca1665dec97e38.pdf Download Amend P. , Pfindel S. , Schmidt M. Thermal joining of thermoplastic metal hybrids by means of mono- and polychromatic radiation 7th International WLT Conference on Lasers in Manufacturing, LiM 2013 (, 13. Mai 2013 - 16. Mai 2013 )In: Physics Procedia 2013 10.1016/j.phpro.2013.03.056 Download Baum M. , Alexeev I. , Latzel M. , Christiansen S. , Schmidt M. Determination of the effective refractive index of nanoparticulate ITO layers Optics Express 21 2013 ), S. 22754--22761 ISSN: 1094-4087 10.1364/OE.21.022754 Download Baum M. , Kim H. , Alexeev I. , Piqué A. , Schmidt M. Generation of transparent conductive electrodes by laser consolidation of LIFT printed ITO nanoparticle layers Applied Physics A-Materials Science & Processing 111 2013 ), S. 799--805 ISSN: 0947-8396 10.1007/s00339-013-7646-y Download Baum M. , Polster S. , Jank M. , Alexeev I. , Frey L. , Schmidt M. Laser melting of nanoparticulate transparent conductive oxide thin films Journal of Laser Micro Nanoengineering 8 2013 ), S. 144-148 ISSN: 1880-0688 10.2961/jlmn.2013.02.0005 Download Bechtold P. , Hohenstein R. , Schmidt M. Beam shaping and high-speed, cylinder-lens-free beam guiding using acousto-optical deflectors without additional compensation optics Optics Express 21 2013 ), S. 14627-14635 ISSN: 1094-4087 10.1364/OE.21.014627 Download Bechtold P. , Hohenstein R. , Schmidt M. Evaluation of disparate laser beam deflection technologies by means of number and rate of resolvable spots Optics Letters 38 2013 ), S. 2934-2937 ISSN: 0146-9592 10.1364/OL.38.002934 Download Brock C. , Tenner F. , Klämpfl F. Hohenstein R. , Schmidt M. Detection of weld defects by high speed imaging of the vapor plume Physics Procedia 41 2013 ), S. 532-536 ISSN: 1875-3892 10.1016/j.phpro.2013.03.113 Download Cvecek K. Strauß J. , Alexeev I. , Miyamoto I. , Schmidt M. Practical Aspects of Surface Generated Third Harmonic for Highly Precise Beam-workpiece Alignment Journal of Laser Micro Nanoengineering 8 2013 ), S. 201-205 ISSN: 1880-0688 10.2961/jlmn.2013.03.0003 Download Devrient M. , Amend P. , Schmidt M. Laser-based joining of three-dimensional thermoplastic parts and thermoplastic aluminum hybrids 32nd International Congress on Applications of Lasers and Electro-Optics, ICALEO 2013 (USA 6. Oktober 2013 - 10. Oktober 2013 )In: ICALEO 2013 - 32nd International Congress on Applications of Lasers and Electro-Optics 2013 10.2351/1.5062864 Download Devrient M. , Kern M. , Jaeschke P. , Stute U. , Haferkamp H. , Schmidt M. Experimental investigation of laser transmission welding of thermoplastics with part-adapted temperature fields 7th International WLT Conference on Lasers in Manufacturing, LiM 2013 (, 13. Mai 2013 - 16. Mai 2013 )In: Physics Procedia 2013 10.1016/j.phpro.2013.03.052 Download Dobler M. , Leitz KH. , Otto A. , Schmidt M. Simulation of process dynamics in laser beam brazing 31st International Congress on Applications of Lasers & Electro-Optics (ICALEO) (Miami, USA 6. Oktober 2013 - 10. Oktober 2013 )https://www.lia.org/store//ICA13_406 Download Eiselen S. , Wu D. , Galarneau P. , Schmidt M. The role of temporal energy input in laser micro machining using nanosecond pulses 7th International WLT Conference on Lasers in Manufacturing, LiM 2013 (, 13. Mai 2013 - 16. Mai 2013 )In: Physics Procedia 2013 10.1016/j.phpro.2013.03.133 Download Gürtler FJ. , Karg M. , Leitz KH. , Schmidt M. Simulation of laser beam melting of steel powders using the three-dimensional volume of fluid method Physics Procedia 41 2013 ), S. 881-886 ISSN: 1875-3892 10.1016/j.phpro.2013.03.162 Download Haug P. , Rominger V. , Speker N. , Weber R. , Graf T. , Weigl M. , Schmidt M. Influence of laser wavelength on melt bath dynamics and resulting seam quality at welding of thick plates 7th International WLT Conference on Lasers in Manufacturing, LiM 2013 (, 13. Mai 2013 - 16. Mai 2013 )In: Physics Procedia 2013 10.1016/j.phpro.2013.03.051 Download Heberle J. , Klämpfl F. Alexeev I. , Schmidt M. Ultrafast Laser Surface Structuring of Intraocular Lens Polymers Journal of Laser Micro Nanoengineering 8 2013 ), S. 51-55 ISSN: 1880-0688 10.2961/jlmn.2013.01.0011 Download Hessmann MT. , Kunz T. , Voigt M. , Cvecek K. , Schmidt M. Bochmann A. , Christiansen S. , Auer R. , Brabec C. :Material Properties of Laser-Welded Thin Silicon Foils International Journal of Photoenergy 2013 ), Art.Nr.: 724502 ISSN: 1110-662X 10.1155/2013/724502 Download Hohenstein R. , Tenner F. , Brock C. , Schmidt M. A Method to Remotely Measure Amplitudes of Surface Vibrations with a Conventional Michelson Interferometer In: Proceedings of OPTO 2013 2013 Download Häfner T. , Reg Y. , Hetzner H. , Schmidt M. Microstructuring tools for sheet bulk metal forming - a designated application for picosecond laser Journal of Laser Micro Nanoengineering 8 2013 ), S. 39-44 ISSN: 1880-0688 10.2961/jlmn.2013.01.0009 Download Kanawade R. , Häußermann J. , Klämpfl F. Schmidt M. Stelzle F. :Dependence of the capillary/vessel spatial pattern estimated by measuring diffuse reflectance spectra on the hemoglobin concentration level Asia Communications and Photonics Conference, ACP 2013 (CHN 12. November 2013 - 15. November 2013 )In: Asia Communications and Photonics Conference, ACP 2013 10.1364/acp.2013.af4i.4 Download Kanawade R. , Mehari F. , Klämpfl F. Rohde M. , Knipfer C. , Tangermann-Gerk K. , Adler W. , Schmidt M. Stelzle F. :Qualitative tissue differentiation by analysing the intensity ratios of atomic emission lines using laser induced breakdown spectroscopy (LIBS): prospects for a feedback mechanism for surgical laser systems Journal of Biophotonics 8 2013 ), S. 153-61 ISSN: 1864-063X 10.1002/jbio.201300159 Download Kanawade R. , Mehari F. , Knipfer C. , Rohde M. , Tangermann-Gerk K. , Schmidt M. Stelzle F. :Pilot study of laser induced breakdown spectroscopy for tissue differentiation by monitoring the plume created during laser surgery - An approach on a feedback Laser control mechanism Spectrochimica Acta Part B-Atomic Spectroscopy 87 2013 ), S. 175-181 ISSN: 0584-8547 10.1016/j.sab.2013.05.012 Download Kanawade R. , Mehari F. , Knipfer C. , Rohde M. , Tangermann-Gerk K. , Schmidt M. Stelzle F. :Pilot study of LIBS for tissue differentiation by monitoring the plume created during laser surgery - an approach on a feedback Laser control mechanism Spectrochimica Acta Part B-Atomic Spectroscopy 2013 )ISSN: 0584-8547 http://www.sciencedirect.com/science/article/pii/S0584854713001158 Download Karg M. , Laumer T. , Schmidt M. Additive Manufacturing of Gradient and Multimaterial Components International Conference on Competitive Manufacturing COMA 2013 (Wallenberg Centre (STIAS) Stellenbosch 30. Januar 2013 - 1. Februar 2013 )In: Van der Merwe, A., Dimitrov, D. (Hrsg.): Archive of COMA 2013 2013 http://conferences.sun.ac.za/index.php/doie/coma13/paper/viewFile/370/303 http://conferences.sun.ac.za/index.php/doie/coma13/paper/viewFile/370/303 Download Kohl S. , Leitz KH. , Schmidt M. Transient numerical simulation of CO2 laser fusion cutting of metal sheets: Simulation model and process dynamics 37th International MATADOR Conference (Manchester 25. Juli 2012 - 27. Juli 2012 )In: Srichand Hinduja and Lin Li (Hrsg.): Proceedings of the 37th International MATADOR Conference , London 2013 10.1007/978-1-4471-4480-9 Download Kohl S. , Schmidt M. Numerical Analysis of the Influence of Beam Characteristics onto the Process Dynamics during Laser Cutting The 32nd International Congress on Applications of Lasers & Electro-Optics (ICALEO®) 2013 (Miami 6. Oktober 2013 - 10. Oktober 2013 )In: The 32nd International Congress on Applications of Lasers & Electro-Optics (ICALEO®) 2013 2013 Download Laumer T. , Stichel T. , Sachs M. , Amend P. , Schmidt M. Qualification and modification of new polymer powders for laser beam melting using Ulbricht spheres 10.1201/b15961-48 Download Leitz KH. , Tsai YC. , Flad F. , Schäffer E. , Quentin UH. , Alexeev I. , Fardel R. , Arnold CB. , Schmidt M. Multiphoton polymerization using optical trap assisted nanopatterning Applied Physics Letters 102 2013 )ISSN: 0003-6951 10.1063/1.4811704 Download Miyamoto I. , Cvecek K. Schmidt M. Crack-free conditions in welding of glass by ultrashort laser pulse Optics Express 21 2013 ), S. 14291-14302 ISSN: 1094-4087 10.1364/OE.21.014291 Download Müller M. , Peter S. , Berg S. , Heinrich M. , Walther M. , Hohlfeld K. , Heberle J. , Quentin UH. , Koriath HJ. , Gebhardt S. , Schmidt M. Michaelis A. , Kroll L. , Richter F. , Neugebauer R. :Microstructured piezoceramic and fibre composite transducers for active semi-finished products 4th Scientific Symposium of the SFB/TR 39 PT-PIESA "Lightweight Design by Integrating Functions" (Nürnberg 26. März 2013 - 27. März 2013 )In: R. Neugebauer (Hrsg.): Proceedings of the 4th Scientific Symposium of the SFB/TR 39 PT-PIESA "Lightweight Design by Integrating Functions" , Chemnitz 2013 Download Okamoto Y. , Miyamoto I. , Cvecek K. Okada A. , Takahashi K. , Schmidt M. Evaluation of molten zone in micro-welding of glass by picosecond pulsed laser Journal of Laser Micro Nanoengineering 8 2013 ), S. 65-69 ISSN: 1880-0688 10.2961/jlmn.2013.01.0013 Download Paulus J. , Hornegger J. , Schmidt M. Eskofier B. , Michelson G. :An evaluation system for stereopsis of beach volleyball players measuring perception time as a function of disparity within a virtual environment Journal of Vision 13 2013 ), S. 1171 ISSN: 1534-7362 10.1167/13.9.1171 Download Quentin UH. , Heberle J. , Held CC. , Schmidt M. Laser Droplet Brazing for Electrical Contacting of Composite Materials with Integrated Active Elements Procedia Materials Science 2 2013 ), S. 181-188 ISSN: 2211-8128 10.1016/j.mspro.2013.02.022 http://www.sciencedirect.com/science/article/pii/S2211812813000230 Download Quentin UH. , Leitz KH. , Paulus J. , Alexeev I. , Schmidt M. Positioning accuracy in optical trap assisted nanostructuring Journal of Laser Micro Nanoengineering 8 2013 ), S. 79-84 ISSN: 1880-0688 10.2961/jlmn.2013.01.0016 Download Paulus J., Michelson G., Barkowsky M., Hornegger J., Eskofier B., Schmidt M.:Measurement of Individual Changes in the Performance of Human Stereoscopic Vision for Disparities at the Limits of the Zone of Comfortable Viewing Proceedings of the IEEE 2013 ), S. 310--317 ISSN: 0018-9219 10.1109/3DV.2013.48 Download
Schmidt M. Rapp S. , Domke M. , Huber HP. :Physical mechanisms during fs laser ablation of thin SiO2 films Physics Procedia 41 2013 ), S. 734-740 ISSN: 1875-3892 10.1016/j.phpro.2013.03.141 Download Stelzle F. , Knipfer C. , Adler W. , Rohde M. , Oetter N. , Nkenke E. , Schmidt M. Tangermann-Gerk K. :Tissue discrimination by uncorrected autofluorescence spectra: A proof-of-principle study for tissue-specific laser surgery Sensors 13 2013 ), S. 13717-13731 ISSN: 1424-8220 10.3390/s131013717 Download Tenner F. , Brock C. , Hohenstein R. , Zalevsky Z. , Schmidt M. Remote Optical Detection of the Fusion State in Laser Deep Penetration Welding Physics Procedia 41 2013 ), S. 508--512 ISSN: 1875-3892 10.1016/j.phpro.2013.03.109 Download Weigl M. , Schmidt M. Corrosion performance of laser-welded austenitic-ferritic connections High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications II (, 5. Februar 2013 - 7. Februar 2013 )In: Proceedings of SPIE - The International Society for Optical Engineering 2013 10.1117/12.2006022 Download
2012
Alexeev I. , Cvecek K. Genser J. , Schmidt M. Direct Waveguide Writing with High Energy High Repetition Rate Picosecond Laser Pulses 10.1016/j.phpro.2012.10.081 Download Alexeev I. , Cvecek K. Schmidt C. , Miyamoto I. , Frick T. , Schmidt M. Characterization of Shear Strength and Bonding Energy of Laser Produced Welding Seams in Glass Journal of Laser Micro Nanoengineering 7 2012 ), S. 279-283 ISSN: 1880-0688 10.2961/jlmn.2012.03.0009 Download Alexeev I. , Quentin UH. , Leitz KH. , Schmidt M. Optical trap kits: Issues to be aware of European Journal of Physics 33 2012 ), S. 427-437 ISSN: 0143-0807 10.1088/0143-0807/33/2/427 Download Amend P. , Frick T. , Schmidt M. Laser-based hot-melt bonding of CFRP and GFRP - A novel joining technology for multi-material-design 31st International Congress on Applications of Lasers and Electro-Optics, ICALEO 2012 (USA 23. September 2012 - 27. September 2012 )In: ICALEO 2012 - 31st International Congress on Applications of Lasers and Electro-Optics 2012 10.2351/1.5062382 Download Amend P. , Pillach B. , Frick T. , Schmidt M. Laser-Based Hot-Melt Bonding of Thermosetting GFRP 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 (Fürth 12. November 2012 - 15. November 2012 )In: F. Vollertsen, M. Geiger, M. Schmidt (Hrsg.): Physics Procedia 2012 10.1016/j.phpro.2012.10.024 Download Baum M. , Polster S. , Jank M. , Alexeev I. , Frey L. , Schmidt M. Efficient laser induced consolidation of nanoparticulate ZnO thin films with reduced thermal budget Applied Physics A-Materials Science & Processing 107 2012 ), S. 269-273 ISSN: 0947-8396 10.1007/s00339-012-6871-0 Download Bechtold P. , Bauer D. , Schmidt M. Beam Profile Deformation of Fs-Laser Pulses During Electro-optic Scanning with KTN Crystals Physics Procedia 39 2012 ), S. 683-692 ISSN: 1875-3892 10.1016/j.phpro.2012.10.089 Download Bechtold P. , Hentschel O. , Schmidt M. Analytic and experimental investigations on influence of harmonic generation on acoustooptical modulation Optics Express 20 2012 ), S. 19168-19175 ISSN: 1094-4087 10.1364/OE.20.019168 Download Bechtold P. , Mayer G. , Luehring P. , Schmidt M. Novel System Technology for Trepanning a Laser Beam at Arbitrary Developments of Angle of Incidence and Lateral Focus Position Key Engineering Materials 523-524 2012 ), S. 238-243 ISSN: 1013-9826 10.4028/www.scientific.net/KEM.523-524.238 Download Cvecek K. Miyamoto I. , Adam M. , Schmidt M. Effects of Spherical Aberrations on Micro Welding of Glass using Ultra Short Laser Pulses 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 10.1016/j.phpro.2012.10.074 Download Cvecek K. Miyamoto I. , Strauß J. , Bui V. , Scharfenberg S. , Frick T. , Schmidt M. Strength of Joining Seams in Glass Welded by Ultra-fast Lasers Depending on Focus Height. Journal of Laser Micro Nanoengineering 7 2012 ), S. 68-72 ISSN: 1880-0688 10.2961/jlmn.2012.01.0013 Download Devrient M. , Da X. , Frick T. , Schmidt M. Experimental and Simulative Investigation of Laser Transmission Welding under Consideration of Scattering 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 (Fuerth 12. November 2012 - 15. November 2012 )In: F. Vollertsen, M. Geiger, M. Schmidt (Hrsg.): Physics Procedia 2012 10.1016/j.phpro.2012.10.021 Download Devrient M. , Wippo V. , Jaeschke P. , Stute U. , Frick T. , Haferkamp H. , Schmidt M. Laser transmission welding with part adapted temperature fields 31st International Congress on Applications of Lasers and Electro-Optics, ICALEO 2012 (USA 23. September 2012 - 27. September 2012 )In: ICALEO 2012 - 31st International Congress on Applications of Lasers and Electro-Optics 2012 10.2351/1.5062547 Download Domke M. , Rapp S. , Schmidt M. Huber H. :Ultra-fast movies of thin-film laser ablation Applied Physics A-Materials Science & Processing 109 2012 ), S. 409-420 ISSN: 0947-8396 10.1007/s00339-012-7072-6 Download Domke M. , Rapp S. , Schmidt M. Huber HP. :Ultrafast pump-probe microscopy with high temporal dynamic range Optics Express 20 2012 ), S. 10330-10338 ISSN: 1094-4087 10.1364/OE.20.010330 Download Eiselen S. , Zapf H. , Mantel E. , Hofmann LM. , Schmidt M. Impact of thermal focal shift on laser cutting processes with high brightness lasers 10.2351/1.5062458 Download Franke J. , Schmidt M. Hubert M. , Risch F. , Tremel J. , Hofmann B. :Laserschneiden in der Elektroblechfertigung Zeitschrift für wirtschaftlichen Fabrikbetrieb 107 2012 ), S. 642-646 ISSN: 0932-0482 Download Held CC. , Quentin UH. , Heberle J. , Gürtler FJ. , Weigl M. , Schmidt M. Laser Droplet Brazing for the Electrical Contacting of Composite Materials with Integrated Active Elements Physics Procedia 39 2012 ), S. 585-593 ISSN: 1875-3892 10.1016/j.phpro.2012.10.077 http://www.sciencedirect.com/science/article/pii/S1875389212026041 Download Häfner T. , Reg Y. , Hetzner H. , Schmidt M. Mikrostrukturierung von Werkzeugstählen mittels Ultrakurzpulslasern 15. Erlanger Seminar LEF 2012 (Fürth 28. Februar 2012 - 29. Februar 2012 )In: M. Schmidt, S. Roth, P. Amend (Hrsg.): 15. Erlanger Seminar LEF 2012 Vol. 15 pp. 169-184 (2012) , Bamberg 2012 Download Kanawade R. , Stelzle F. , Schmidt M. In Vivo Monitoring of Hemodynamic Changes during Clogging and Unclogging of Blood Supply for the Application of Clinical Shock Detection Physics Procedia 39 2012 ), S. 823-829 ISSN: 1875-3892 10.1016/j.phpro.2012.10.106 Download Laumer T. , Karg M. , Schmidt M. Laser beam melting of multi-material components Physics Procedia 39 2012 ), S. 518-525 ISSN: 1875-3892 10.1016/j.phpro.2012.10.068 http://www.sciencedirect.com/science/article/pii/S1875389212025953 Download Leal-Ayala DR. , Allwood JM. , Schmidt M. Alexeev I. :Toner-print removal from paper by long and ultrashort pulsed lasers Proceedings of the Royal Society A-Mathematical Physical and Engineering Sciences 468 2012 ), S. 2272-2293 ISSN: 1364-5021 10.1098/rspa.2011.0601 Download Leitz KH. , Koch HM. , Otto A. , Maaz A. , Löwer T. , Schmidt M. Numerical Simulation of Drilling with Pulsed Beams Physics Procedia 39 2012 ), S. 881-892 ISSN: 1875-3892 10.1016/j.phpro.2012.10.113 Download Leitz KH. , Koch HM. , Otto A. , Schmidt M. Numerical simulation of process dynamics during laser beam drilling with short pulses Applied Physics A-Materials Science & Processing 106 2012 ), S. 885-891 ISSN: 0947-8396 10.1007/s00339-011-6702-8 Download Leitz KH. , Quentin UH. , Alexeev I. , Schmidt M. Process investigations of optical trap assisted direct-write microsphere near-field nanostructuring CIRP Annals - Manufacturing Technology 61 2012 ), S. 207-210 ISSN: 0007-8506 10.1016/j.cirp.2012.03.047 Download Mahajeri M. , Schneider A. , Baum M. , Rechtenwald T. , Voigt M. , Schmidt M. Peukert W. :Production of dispersions with small particle size from commercial indium tin oxide powder for the deposition of highly conductive and transparent films Thin Solid Films 520 2012 ), S. 5741-5745 ISSN: 0040-6090 10.1016/j.tsf.2012.03.121 Download Miyamoto I. , Cvecek K. Okamoto Y. , Schmidt M. Helvajian H. :Welding characteristics of Foturan glass using ultrashort laser pulses 31st International Congress on Applications of Lasers and Electro-Optics, ICALEO 2012 (USA 23. September 2012 - 27. September 2012 )In: ICALEO 2012 - 31st International Congress on Applications of Lasers and Electro-Optics 2012 10.2351/1.5062540 Download Miyamoto I. , Cvecek K. Schmidt M. Non-dimensional evaluation of nonlinear absorptivity in internal modification of glass using USLP 31st International Congress on Applications of Lasers and Electro-Optics, ICALEO 2012 (USA 23. September 2012 - 27. September 2012 )In: ICALEO 2012 - 31st International Congress on Applications of Lasers and Electro-Optics 2012 10.2351/1.5062571 Download Miyamoto I. , Cvecek K. Schmidt M. Simple Evaluation Procedure of Nonlinear Absorptivity in Glass Welding using USLP with High-Pulse Repetition Rates 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 (Fürth 12. November 2012 - 15. November 2012 )In: F. Vollertsen, M. Geiger, M. Schmidt (Hrsg.): Physics Procedia 2012 10.1016/j.phpro.2012.10.069 Download Paulus J. , Hornegger J. , Schmidt M. Eskofier B. , Michelson G. :A Virtual Environment Based Evaluating System for Goalkeepers Stereopsis Performance in Soccer 9. Symposium der Sektion Sportinformatik der Deutschen Vereinigung für Sportwissenschaft (Konstanz 12. September 2012 - 14. September 2012 )In: Byshko R., Dahmen T., Gratkowski M., Gruber M., Quintana J., Saupe D., Vieten M., Woll A. (Hrsg.): Sportinformatik 2012 2012 http://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2012/Paulus12-AVE.pdf Download Quentin UH. , Leitz KH. , Alexeev I. , Schmidt M. Application of Gaussian optical tweezers for ultrafast laser assisted direct-write nanostructuring Journal of Laser Micro Nanoengineering 7 2012 ), S. 143-146 ISSN: 1880-0688 10.2961/jlmn.2012.02.0003 Download Quentin UH. , Leitz KH. , Deichmann L. , Alexeev I. , Schmidt M. Optical trap assisted laser nanostructuring in the near-field of microparticles Journal of Laser Applications 24 2012 ), Art.Nr.: 042003 ISSN: 1042-346X 10.2351/1.4704853 Download Schmidt M. Dobler M. , Kohl S. , Gürtler FJ. , Leitz KH. , Otto A. :Multi-physical modeling of laser material processing - process analysis and optimization International Laser Symposium Fiber & Disc (FiSC 2012) (Dresden Download Schmidt M. Kreis O. :Department Maschinenbau - Forschung. Lehre. Transfer / Department of Mechanical Engineering – Research. Education. Transfer 2012 )https://www.department.mb.tf.fau.de/files/2017/03/MB_2012.pdf Download Sichani EF. , Kohl S. , Schmidt M. Kruth J-. , Duflou JR. :On Plasma Formation in CO2 Fusion Laser Cutting of Stainless Steel 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 (Fürth 12. November 2012 - 15. November 2012 )In: F. Vollertsen, M. Geiger, M. Schmidt (Hrsg.): Physics Procedia 2012 10.1016/j.phpro.2012.10.030 Download Stelzle F. , Adler W. , Zam A. , Knipfer C. , Douplik A. , Schmidt M. Nkenke E. , Tangermann-Gerk K. :In vivo optical tissue differentiation by diffuse reflectance spectroscopy: Preliminary results for tissue-specific laser surgery Surgical Innovation 19 2012 ), S. 385-393 ISSN: 1553-3506 10.1177/1553350611429692 Download Stelzle F. , Knipfer C. , Terwey I. , Adler W. , Tangermann-Gerk K. , Nkenke E. , Schmidt M. The impact of laser ablation on optical soft tissue differentiation for tissue specific laser surgery-an experimental ex vivo study Journal of Translational Medicine 10 2012 ), Art.Nr.: 123 ISSN: 1479-5876 10.1186/1479-5876-10-123 Download Strauß J. , Cvecek K. Gröschl AC. , Alexeev I. , Schmidt M. Focus Alignment Method for Laser Manufacturing at Sub-micron Positional Accuracy Physics Procedia 39 2012 ), S. 800-806 ISSN: 1875-3892 10.1016/j.phpro.2012.10.103 Download Tsai YC. , Leitz KH. , Fardel R. , Otto A. , Schmidt M. Arnold CB. :Parallel optical trap assisted nanopatterning on rough surfaces Nanotechnology 23 2012 ), Art.Nr.: 165304 ISSN: 0957-4484 10.1088/0957-4484/23/16/165304 Download Tsai YC. , Leitz KH. , Fardel R. , Schmidt M. Arnold CB. :Generating Nanostructures with Multiphoton Absorption Polymerization using Optical Trap Assisted Nanopatterning Physics Procedia 39 2012 ), S. 669-673 ISSN: 1875-3892 10.1016/j.phpro.2012.10.087 Download Wippo V. , Devrient M. , Kern M. , Jaeschke P. , Frick T. , Stute U. , Schmidt M. Haferkamp H. :Evaluation of a Pyrometric-based Temperature Measuring Process for the Laser Transmission Welding 7th International Conference on Laser Assisted Net Shape Engineering. LANE 2012 (Fürth 12. November 2012 - 15. November 2012 )In: F. Vollertsen, M. Geiger, M. Schmidt (Hrsg.): Physics Procedia 2012 10.1016/j.phpro.2012.10.022 Download
2011
Albert F. , Pfeiffer C. , Schmidt M. Geiger M. , Floessel M. , Michaelis A. :Laser soldering and laser droplet joining for mechanical and electrical contacting of LTCC/PZT laminates Journal of Laser Micro Nanoengineering 6 2011 ), S. 75-80 ISSN: 1880-0688 10.2961/jlmn.2011.01.0016 Download Amend P. , Frick T. , Schmidt M. Experimental studies on laser-based hot-melt bonding of thermosetting composites and thermoplastics In: Physics Procedia 2011 10.1016/j.phpro.2011.03.021 Download Bartkowiak K. , Ullrich S. , Frick T. , Schmidt M. New developements of laser processing aluminium alloys via additive manufacturing technique In: Proceedings of the Sixth International WLT Conference on Laser in Manufacturing 2011 Download Baum M. , Alexeev I. , Schmidt M. Laser Treatment of ITO and ZnO Nanoparticles for the Production of Thin Conducting Layers on Transparent Substrates Journal of Laser Micro Nanoengineering 6 2011 ), S. 191--194 ISSN: 1880-0688 10.2961/jlmn.2011.03.0003 Download Brock C. , Hohenstein R. , Schmidt M. Towards fast tracking of the keyhole geometry 6th International WLT Conference on Lasers in Manufacturing, LiM (Munich 10.1016/j.phpro.2011.03.087 Download Cvecek K. Miyamoto I. , Strauß J. , Wolf M. , Frick T. , Schmidt M. Sample preparation method for glass welding by ultrashort laser pulses yields higher seam strength Applied Optics 50 2011 ), S. 1941-1944 ISSN: 0003-6935 10.1364/AO.50.001941 Download Devrient M. , Frick T. , Schmidt M. Laser transmission welding of optical transparent thermoplastics In: Physics Procedia 2011 10.1016/j.phpro.2011.03.020 Download Eiselen S. , Zimmermann CG. , Bechtold P. , Schmidt M. Experimental studies on joining thin silver foils by recrystallization using ultrashort laser pulses Physics Procedia 2 2011 ), S. 358-365 ISSN: 1875-3892 10.1016/j.phpro.2011.03.144 Download Heberle J. , Klämpfl F. Quentin UH. , Alexeev I. , Schmidt M. Picosecond laser ablation behavior of IOL-materials 7th Russian Bavarian Conference on on Biomedical Engineering (Erlangen 10. Oktober 2011 - 14. Oktober 2011 )In: Zentrum für Medizinische Physik und Technik (Hrsg.): Proceedings of the 7th Russian Bavarian Conference on Biomedical Engineering 2011 http://rbc2011.fau.de/images/pdf/biomaterials/1_heberle.pdf Download Hessmann MT. , Kunz T. , Burkert I. , Gawehns N. , Schaefer L. , Frick T. , Schmidt M. Meidel B. , Auer R. , Brabec C. :Laser process for extended silicon thin film solar cells Thin Solid Films 520 2011 ), S. 595-599 ISSN: 0040-6090 10.1016/j.tsf.2011.07.031 Download Hohmann M. Douplik A. , Varadhachari J. , Nasution A. , Mudter J. , Neurath M. , Schmidt M. Preliminary results for hyperspectral videoendoscopy diagnostics on the phantoms of normal and abnormal tissues: towards gastrointestinal diagnostics mudter jonas Download Koch HM. , Kägeler C. , Otto A. , Schmidt M. Analysis of welding zinc coated steel sheets in zero gap configuration by 3D simulations and high speed imaging Physics Procedia 12 2011 ), S. 431-439 ISSN: 1875-3892 10.1016/j.phpro.2011.03.153 Download Leitz KH. , Quentin UH. , Hornung B. , Otto A. , Alexeev I. , Schmidt M. Ultrafast microsphere near-field nanostructuring Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XI (USA 23. Januar 2011 - 26. Januar 2011 )In: Proceedings of SPIE - The International Society for Optical Engineering 2011 10.1117/12.874884 Download Leitz KH. , Redlingshöfer B. , Reg Y. , Otto A. , Schmidt M. Metal ablation with short and ultrashort laser pulses Physics Procedia B 2011 ), S. 230-238 ISSN: 1875-3892 10.1016/j.phpro.2011.03.128 Download Li L. , Hong M. , Schmidt M. Zhong M. , Malshe AP. , Huis in 't Veld B. , Kovalenko V. :Laser nano-manufacturing - State of the art and challenges CIRP Annals - Manufacturing Technology 60 2011 ), S. 735-755 ISSN: 0007-8506 10.1016/j.cirp.2011.05.005 Download Miyamoto I. , Cvecek K. Okamoto Y. , Schmidt M. Helvajian H. :Characteristics of laser absorption and welding in FOTURAN glass by ultrashort laser pulses Optics Express 19 2011 ), S. 22961-22973 ISSN: 1094-4087 10.1364/OE.19.022961 Download Miyamoto I. , Cvecek K. Schmidt M. Evaluation of nonlinear absorptivity and absorption region in fusion welding of glass using ultrashort laser pulses In: Physics Procedia 2011 10.1016/j.phpro.2011.03.147 Download Miyamoto I. , Cvecek K. Schmidt M. Evaluation of nonlinear absorptivity in internal modification of bulk glass by ultrashort laser pulses Optics Express 19 2011 ), S. 10714-10727 ISSN: 1094-4087 10.1364/OE.19.010714 Download Otto A. , Koch HM. , Leitz KH. , Schmidt M. Numerical Simulations - A Versatile Approach for Better Understanding Dynamics in Laser Material Processing Physics Procedia 12 2011 ), S. 11-20 ISSN: 1875-3892 10.1016/j.phpro.2011.03.003 Download Roth S. , Cvecek K. Miyamoto I. , Schmidt M. Glass welding technology using ultra short laser pulses Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVI (USA 24. Januar 2011 - 27. Januar 2011 )In: Proceedings of SPIE - The International Society for Optical Engineering 2011 10.1117/12.881183 Download Schmidt M. Reg Y. , Leitz KH. :Influence of processing gas on the ablation quality at ns-laser-beam ablation Physics Procedia 2 2011 )ISSN: 1875-3892 10.1016/j.phpro.2011.03.120 Download Schmidt M. Zimmermann M. , Hohmann M. Paulus J. :Photonics in medicine -From diagnostics to training Download Stelzle F. , Zam A. , Adler W. , Douplik A. , Nkenke E. , Schmidt M. Tangermann-Gerk K. :Optical Nerve Detection by Diffuse Reflectance Spectroscopy for Feedback Controlled Oral and Maxillofacial Laser Surgery Journal of Translational Medicine 9 2011 ), Art.Nr.: 20 ISSN: 1479-5876 10.1186/1479-5876-9-20 Download Weigl M. , Albert F. , Schmidt M. Alternative Methods to Increase the Long Term Performance of Laser-Welded Copper Aluminum Connections for Electronic Applications in Mobile Systems Sustainable Automotive Technologies 2011 Proceedings of the 3rd International Conference (Greenville 1. Januar 2011 )In: Sustainable Automotive Technologies 2011 Proceedings of the 3rd International Conference 2011 10.1007/978-3-642-19053-7_6 Download Weigl M. , Albert F. , Schmidt M. Enhancing the ductility of laser-welded copper-aluminum connections by using adapted filler materials 6th International WLT Conference on Lasers in Manufacturing, LiM (, 23. Mai 2011 - 26. Mai 2011 )In: Physics Procedia 2011 10.1016/j.phpro.2011.03.141 Download Weigl M. , Grimm A. , Schmidt M. Laser-welded connections for high-power electronics in mobile systems 1st International Electric Drives Production Conference, EDPC-2011 (, 27. September 2011 - 30. September 2011 )In: 1st International Electric Drives Production Conference 2011, EDPC-2011 - Proceedings 2011 10.1109/EDPC.2011.6085556 Download Wolynski A. , Herrmann T. , Schmidt M. L'Huillier J. :Picosecond Laser Ablation of Carbon Fiber Reinforced Plastics at Different Wavelengths In: Proceedings of ICALEO 2011 Download Zimmermann M. , Schmidt M. Combination of a micro-lens multi-spot generator with a galvanometer scanner for flexible parallel micromachining of silicon Laser Beam Shaping XII (USA 21. August 2011 - 22. August 2011 )In: Proceedings of SPIE - The International Society for Optical Engineering 2011 10.1117/12.892679 Download
2010
Alexeev I. , Leitz KH. , Otto A. , Schmidt M. Application of Bessel beams for ultrafast laser volume structuring of non transparent media In: Physics Procedia 2010 10.1016/j.phpro.2010.08.177 Download Amend P. , Pscherer C. , Rechtenwald T. , Frick T. , Schmidt M. A fast and flexible method for manufacturing 3D molded interconnect devices by the use of a rapid prototyping technology In: Physics Procedia 2010 10.1016/j.phpro.2010.08.084 Download Bechtold P. , Eiselen S. , Schmidt M. Influence of electrostatic fields and laser-induced discharges on ultrashort laser pulse drilling of copper Physics Procedia 5 2010 ), S. 525-531 ISSN: 1875-3892 10.1016/j.phpro.2010.08.176 Download Bitterli R. , Scharf T. , Herzig HP. , Noell W. , De Rooij N. , Bich A. , Roth S. , Weible KJ. , Voelkel R. , Zimmermann M. , Schmidt M. Fabrication and characterization of linear diffusers based on concave micro lens arrays Optics Express 18 2010 ), S. 14251-14261 ISSN: 1094-4087 10.1364/OE.18.014251 Download Cvecek K. Alexeev I. , Miyamoto I. , Schmidt M. Defect formation in glass welding by means of ultra short laser pulses 10.1016/j.phpro.2010.08.172 Download Kaegeler C. , Schmidt M. Frequency-based analysis of weld pool dynamics and keyhole oscillations at laser beam welding of galvanized steel sheets In: Physics Procedia 2010 10.1016/j.phpro.2010.08.072 Download Klämpfl F. Roth S. , Schmidt M. Irradiation system for two-photon induced activation of agents in novel intraocular lenses In: Physics Procedia 2010 10.1016/j.phpro.2010.08.097 Download Koch HM. , Leitz KH. , Otto A. , Schmidt M. Laser Deep Penetration Welding Simulation Based on a Wavelength Dependent Absorption Model Physics Procedia 5 2010 ), S. 309-315 ISSN: 1875-3892 10.1016/j.phpro.2010.08.057 Download Königer T. , Rechtenwald T. , Al-Naimi I. , Frick T. , Schmidt M. Münstedt H. :CO2-laser treatment of indium tin oxide nanoparticle coatings on flexible polyethyleneterephthalate substrates Journal of Coatings Technology and Research 7 2010 ), S. 261-269 ISSN: 1547-0091 10.1007/s11998-009-9181-5 Download Leitz KH. , Quentin UH. , Hornung B. , Otto A. , Alexeev I. , Schmidt M. Microsphere near-field nanostructuring using picosecond pulses In: Physics Procedia 2010 10.1016/j.phpro.2010.08.142 Download Miyamoto A. , Cvecek K. Okamoto Y. , Schmidt M. Novel fusion welding technology of glass using ultrashort pulse lasers In: Physics Procedia 2010 10.1016/j.phpro.2010.08.171 Download Mys I. , Schmidt M. Laser microspot welding in electronics production In: J. Lawrence, J. Pou, D.K.Y. Low, E. Toyserkani (Hrsg.): Advances in Laser Materials Processing Woodhead Publishing 2010 (Woodhead Publishing Series in Welding and Other Joining Technologies)ISBN: 9781845694746 10.1533/9781845699819.3.242 Download Otto A. , Schmidt M. Towards a universal numerical simulation model for laser material processing Physics Procedia 5 2010 ), S. 35-46 ISSN: 1875-3892 10.1016/j.phpro.2010.08.120 Download Pitz I. , Otto A. , Schmidt M. Simulation of the Laser Beam Forming Process with Moving Meshes for Large Aluminium Plates Physics Procedia 5 2010 ), S. 363-369 ISSN: 1875-3892 10.1016/j.phpro.2010.08.063 Download Rechtenwald T. , Frick T. , Schmidt M. Additive manufacturing of small geometrical structures - An analysis of the potential regarding the laser sintering process of a high temperature resistant thermoplastic 4th Pacific International Conference on Applications of Lasers and Optics, PICALO 2010 (, 23. März 2010 - 25. März 2010 )In: 4th Pacific International Conference on Applications of Lasers and Optics, PICALO 2010 2010 10.2351/1.5057209 Download Rechtenwald T. , Frick T. , Schmidt M. Manufacturing of highly integrated mechatronic modules by using the technology of embedding stereolithography In: Physics Procedia 2010 10.1016/j.phpro.2010.08.085 Download Rechtenwald T. , Frick T. , Schmidt M. Potenzial des Laserstrahlsinterns von PEEK zur Erzeugung kleiner Bauteilstrukturen RTejournal - Forum für Rapid Technologie 7 2010 )ISSN: 1614-0923 https://rtejournal.de/wp-content/uploads/2010_Potenzial-des-Laserstrahlsinterns-von-PEEK-zur-Erzeugung-kleiner-Bauteilstrukturen.pdf Download Rechtenwald T. , Frick T. , Schmidt M. Schüßler F. , Rösch M. , Hörber J. , Feldmann K. :Durability aspects of additive manufactured parts for advanced requirements Zeitschrift Kunststofftechnik 6 2010 ), S. 191-204 ISSN: 1864-2217 https://res.cloudinary.com/sternwald-systems/raw/upload/v1/hugoprd/ARTIKEL_ATTACH/00241AF6_79EE9A321C30/bef2ef5b41044addba9d9bf41d8865248730f010/WAK_2010_05_Dauergebrauchseigenschaften-additiv-gefertigter-Bauteile-fuer-hohe-Anforderungen.pdf Download Rechtenwald T. , Frick T. , von Wilmowsky C. , Pohle D. , Amend P. , Pscherer C. , Schmidt M. Additive manufacturing of functional components - Recent developments and challenges for the future In: 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings 2010 10.2351/1.5062068 Download Reg Y. , Kaegeler C. , Schmidt M. Experimental studies on effects at micro-structuring of highly reflecting metals using nano- and picosecond-lasers In: Physics Procedia 2010 10.1016/j.phpro.2010.08.143 Download Schaefer L. , Schmidt M. Welding of glass fibres onto large-scale substrates with high mechanical stability and optical quality In: Physics Procedia 2010 10.1016/j.phpro.2010.08.039 Download Schaefer L. , Tangermann-Gerk K. , Koch HM. , Hessmann M. , Kunz T. , Frick T. , Schmidt M. Laser based joining of monocrystalline silicon foils In: Physics Procedia 2010 10.1016/j.phpro.2010.08.173 Download Schmidt M. Hohenstein R. , Brock C. :Optical 3D Position Sensor for the Fast Tracking of Light Sources Physics Procedia 5 2010 ), S. 437--445 ISSN: 1875-3892 10.1016/j.phpro.2010.08.071 Download Schmidt M. Kolleck R. , Grimm A. , Veit R. , Bartkowiak K. :Direct laser deposition of Cu alloy on forming tool surfaces: Process window and mechanical properties CIRP Annals - Manufacturing Technology 59 2010 ), S. 211--214 ISSN: 0007-8506 10.1016/j.cirp.2010.03.071 Download Schmidt M. Weigl M. :Laser-bonding in high power electronics Journal of Laser Micro Nanoengineering 5 2010 ), S. 242-247 ISSN: 1880-0688 10.2961/jlmn.2010.03.0012 Download Stelzle F. , Adler W. , Zam A. , Schmidt M. Douplik A. , Nkenke E. , Tangermann-Gerk K. :Diffuse reflectance spectroscopy for optical soft tissue differentiation as remote feedback control for tissue-specific laser surgery Lasers in Surgery and Medicine 42 2010 ), S. 319-325 ISSN: 0196-8092 10.1002/lsm.20909 Download Stelzle F. , Zam A. , Adler W. , Douplik A. , Tangermann-Gerk K. , Nkenke E. , Neukam FW. , Schmidt M. Diffuse reflectance spectroscopy for optical nerve identification - Preliminary ex vivo results for feedback controlled oral and maxillofacial laser surgery In: Physics Procedia 2010 10.1016/j.phpro.2010.08.094 Download Weigl M. , Grimm A. , Frick T. , Schmidt M. Laser welding of dissimilar copper-aluminum connections by means of roll-cladded inserts In: 29th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2010 - Congress Proceedings 2010 10.2351/1.5062080 Download Weigl M. , Schmidt M. Influence of the feed rate and the lateral beam displacement on the joining quality of laser-welded copper-stainless steel connections In: Physics Procedia 2010 10.1016/j.phpro.2010.08.029 Download Zam A. , Stelzle F. , Adler W. , Nkenke E. , Neukam FW. , Schmidt M. Douplik A. , Tangermann-Gerk K. :In vivo soft tissue differentiation by diffuse reflectance spectroscopy: Preliminary results In: Physics Procedia 2010 10.1016/j.phpro.2010.08.095 Download Zam A. , Stelzle F. , Tangermann-Gerk K. , Adler W. , Nkenke E. , Schmidt M. Douplik A. :Tissue differentiation by diffuse reflectance spectroscopy for automated oral and maxillofacial laser surgery: Ex vivo pilot study Advanced Biomedical and Clinical Diagnostic Systems VIII (USA 24. Januar 2010 - 26. Januar 2010 )In: Progress in Biomedical Optics and Imaging - Proceedings of SPIE 2010 10.1117/12.841674 Download
2009
Albert F. , Grimm A. , Schmidt M. Cournoyer A. , Briand M. , Galarneau P. :Influence of different laser operation regimes on the specific energy required for rock removal in oil and gas well drilling applications Photonics North 2009 (CAN 24. Mai 2009 - 27. Mai 2009 )In: Proceedings of SPIE - The International Society for Optical Engineering 2009 10.1117/12.840423 Download Bechtold P. , Roth S. , Schmidt M. Analysis and application of micro shockwave adjustment using ultrashort laser pulses 28th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2009 (USA 2. November 2009 - 5. November 2009 )In: ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings 2009 10.2351/1.5061462 Download Bin Mohid Z. , Okamoto Y. , Yamamoto K. , Uno Y. , Miyamoto I. , Cvecek K. Schmidt M. Bechtold P. :E17 Evaluation of Molten Zone in Glass Welding Using Ultra-short Pulsed Laser(Laser processing) Proceedings of International Conference on Leading Edge Manufacturing in 21st century (, 19. Juni 2017 )In: Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21 2009 10.1299/jsmelem.2009.5.569 Download Ganzer S. , Albert F. , Schmidt M. Hochfester und leicht umformbarer Stahl für den Automobilbau Laser Technik Journal 6 2009 ), S. 33-37 ISSN: 1613-7728 10.1002/latj.200990021 Download Geiger M. , Frick T. , Schmidt M. Optical properties of plastics and their role for the modelling of the laser transmission welding process Production Engineering 3 2009 ), S. 49-55 ISSN: 0944-6524 10.1007/s11740-008-0141-1 Download Govekar E. , Jeric A. , Weigl M. , Schmidt M. Laser droplet generation: Application to droplet joining CIRP Annals - Manufacturing Technology 58 2009 ), S. 205-208 ISSN: 0007-8506 10.1016/j.cirp.2009.03.005 Download Grimm A. , Schmidt M. Possibilities for online process monitoring at laser brazing based on two dimensional detector systems 28th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2009 (USA 2. November 2009 - 5. November 2009 )In: ICALEO 2009 - 28th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings 2009 10.2351/1.5061607 Download Weigl M. , Schmidt M. Modulated laser spot welding of dissimilar copper-aluminium connections. 4M/ICOMM conference 2009 (Karlsruhe In: Proceedings of 4M/ICOMM conference 2009 , Wakefield, UK 2009 Download Zam A. , Stelzle F. , Nkenke E. , Tangermann-Gerk K. , Schmidt M. Adler W. , Douplik A. :Soft tissue differentiation by diffuse reflectance spectroscopy OSA trends in optics and photonics 2009 )ISSN: 1094-5695 10.1364/ECBO.2009.7368_21 Download Zam A. , Stelzle F. , Nkenke E. , Tangermann-Gerk K. , Schmidt M. Adler W. , Douplik A. :Tissue-specific laser surgery: Hard tissue differentiation by diffuse reflectance spectroscopy ex vivo Frontiers in Optics, FiO 2009 (USA 11. Oktober 2009 - 15. Oktober 2009 )In: Optics InfoBase Conference Papers 2009 10.1364/fio.2009.fthp2 Download von Wilmowsky C. , Lutz R. , Meisel U. , Srour S. , Rupprecht S. , Toyoshima T. , Nkenke E. , Schlegel KA. , Pohle D. , Münstedt H. , Rechtenwald T. , Schmidt M. In vivo evaluation of B-TCP containing 3D laser sintered poly(ether ether ketone) composites in pigs Journal of Bioactive and Compatible Polymers 24 2009 ), S. 169-184 ISSN: 0883-9115 10.1177/0883911508101149 Download
2008
Bechtold P. , Roth S. , Schmidt M. Precise Positional Adjustments with Laser-Induced Shock Waves Photonics Spectra 42 2008 ), S. 58-63 ISSN: 0731-1230 Download Bechtold P. , Roth S. , Schmidt M. Precise Subnanometer Positional Adjustments with Laser-Induced Shock Waves Photonics Spectra 6 2008 ), S. 58-63 ISSN: 0731-1230 https://www.photonics.com/a33920/Precise_Positional_Adjustments_with_Laser-Induced Download Bich A. , Rieck J. , Dumouchel C. , Roth S. , Weible KJ. , Eisner M. , Voelkel R. , Zimmermann M. , Rank M. , Schmidt M. Bitterli R. , Ramanan N. , Ruffieux P. , Scharf T. , Noell W. , Herzig H-. , De Rooij N. :Multifunctional micro-optical elements for laser beam homogenizing and beam shaping In: Proc SPIE 2008 10.1117/12.762923 Download Geiger M. , Kägeler C. , Schmidt M. High-power laser welding of contaminated steel sheets Production Engineering 2 2008 ), S. 235-240 ISSN: 0944-6524 10.1007/s11740-008-0109-1 Download Hagenah H. , Schmidt M. Klämpfl F. Planning the use of high-power excimer laser for psoriasis treatment Manufacturing Systems and Technologies for the New Frontier - The 41st CIRP Conference on Manufacturing Systems (London In: Mitsuishi, M.; Ueda, K.; Kimura, F. (Hrsg.): Manufacturing Systems and Technologies for the New Frontier - The 41st CIRP Conference on Manufacturing Systems 2008 10.1007/978-1-84800-267-8_71 Download Klämpfl F. , Schmidt M. Hagenah H. :Intelligent irradiation planning for new laser applications 18th International Conference on Flexible Automation and Intelligent Manufacturing (FAIM 2008) (Skövde In: De Vin, L. (Hrsg.): Proceedings of the 18th International Conference on Flexible Automation and Intelligent Manufacturing (FAIM 2008) 2008 Download Neugebauer S. , Albert F. , Schmidt M. Frick T. :Laser based contacting of thin metal coated active elements ICALEO 2008 - 27th International Congress on Applications of Lasers and Electro-Optics (USA 20. Oktober 2008 - 23. Oktober 2008 )In: ICALEO 2008 - 27th International Congress on Applications of Lasers and Electro-Optics, Congress Proceedings 2008 10.2351/1.5061373 Download Rechtenwald T. , Kopczynska A. , Schmachtenberg E. , Devrient M. , Frick T. , Schmidt M. Investigation of Material Compatibility for Embedding Stereolithography In: Proceedings of the Conference Multi-Material Micro Manufacture 4M 2008 Download Schmidt M. Bechtold P. :Laser Micro Adjustment Technology - Possibilities and Challenges for Novel Applications 3rd Pacific International Conference on Application of Lasers and Optics 2008 In: LIA (Hrsg.): Proceedings of the 3rd Pacific International Conference on Application of Lasers and Optics 2008 2008 Download Schmidt M. Kägeler C. , Heider J. :Kurze Pulse in der Industrie - Trends in Markt und Technologie 11. Seminar LEF 2008, Laser in der Elektronikproduktion & Feinwerktechnik (Bamberg In: Geiger, M.; Schmidt, M.; Kägeler, C. (Hrsg.): 11. Seminar LEF 2008, Laser in der Elektronikproduktion & Feinwerktechnik 2008 Download Schmidt M. Otto A. , Kaegeler C. :Analysis of YAG laser lap-welding of zinc coated steel sheets CIRP Annals - Manufacturing Technology 57 2008 ), S. 213-216 ISSN: 0007-8506 10.1016/j.cirp.2008.03.043 Download Tangermann-Gerk K. , Schmidt M. Roth S. , Klämpfl F. Laserstrahlung als helfende Hand des Arztes Laser-Magazin 8 2008 ), S. 4-6 ISSN: 0945-8875 Download
2007
Albert F. , Grimm A. , Kägeler C. , Schmidt M. Laser Based Welding and Brazing in Automotive Production In: E.O. Paton Welding Institute (Hrsg.): Proceedings of the 3rd International Conference on Laser Technologies in Welding and Materials Processing LTWMP 2007 Download Albert F. , Mys I. , Schmidt M. Laser based rework in electronics production In: Belligham (Hrsg.): Laser-based Micropackaging, Proceedings of SPIE 2007 10.1117/12.703125 Download Bechtold P. , Schmidt M. Non-thermal Micro Adjustment Using Ultrashort Laser Pulses Journal of Laser Micro Nanoengineering 2 2007 ), S. 183-188 ISSN: 1880-0688 10.2961/jlmn.2007.03.0004 Download Bechtold P. , Schmidt M. Non-thermical micro adjustment usind ultrashort laser pulses In: JLPS - Japan Laser Processing Society (Hrsg.): Proceedings of LPM2007 - The 8th International Symposium on Laser Precision Microfabrication 2007 Download Dietrich S. , Otto A. , Schmidt M. Suitability of the plasma plume position as a feedback signal for closed-loop process control in laser welding applications In: Vollertsen, F.; Emmelmann, C.; Schmidt, M.; Otto, A. (Hrsg.): Proceedings of the 4th International WLT-Conference on Lasers in Manufacturing 2007 Download Geiger M. , Otto A. , Schmidt M. Computer assisted design of complex actuator systems for laser micro adjustment In: Proceedings of the LANE 2007 , Bamberg 2007 Download Grimm A. , Schmidt M. Dietrich S. , Hoffmann P. Geiger M. :Investigations towards extended stability in laser brazing In: Geiger, M.; Otto, A.; Schmidt, M. (Hrsg.): Laser Assisted Net Shape Engineering 5 - Proceedings of the LANE 2007 2007 Download Grimm A. , Schmidt M. Hoffmann P. :Neue systemtechnische Entwicklungen im Bereich Laserstrahlhartlöten Hart- und Hochtemperaturlöten und Diffusionsschweißen (LÖT 2007) Download Grimm A. , Schmidt M. Hoffmann P. Temperature-based online quality control for laser brazing with high-power diode lasers In: Vollertsen, F.; Emmelmann, C.; Schmidt, M.; Otto, A. (Hrsg.): Lasers in Manufacturing 2007 Proceedings of the Fourth International WLT-Conference on Lasers in Manufacturing Munich, Germany, June 18th-22nd 2007 Download Kastens M. , Schmidt M. Laserkontaktierung integrierter aktiver Elemente wt Werkstattstechnik - Online 97 2007 ), S. 884-889 ISSN: 1436-4980 10.37544/1436-4980-2007-11-12-884 Download Kägeler C. , Klämpfl F. , Otto A. , Schmidt M. Investigating a laser welding process with methods of non-linear dynamics 4th International WLT-Conference on Lasers in Manufacturing (Stuttgart In: Vollertsen, F.; Emmelmann, C.; Schmidt, M.; Otto, A. (Hrsg.): Proceedings of the 4th International WLT-Conference on Lasers in Manufacturing 2007 Download Pohle D. , Ponader S. , Rechtenwald T. , Schmidt M. Schlegel K. , Münstedt H. , Neukam F. , Nkenke E. , von Wilmowsky C. :Processing of Three-Dimensional Laser Sintered Polyetheretherketone Composites and Testing of Osteoblast Proliferation in vitro Macromolecular Symposia In: Macromolecular Symposia 2007 10.1002/masy.200750708 Download Rechtenwald T. , Krauß H. , Pohle D. , Schmidt M. Small scale and micro featured functional prototypes generated by laser sintering of polyetheretherketone XII. Conference on Micromachining and Microfabrication Process Technology, San Jose (USA), 22.-24. In: Proceedings of the XII. Conference on Micromachining and Microfabrication Process Technology, San Jose (USA), 22.-24. 2007 10.1117/12.703097 Download Rechtenwald T. , Pohle D. , Schmidt M. Dimensional accuracy and surface finish of laser sintered polyetheretherketone parts In: Proceedings of International WLT-Conference on Lasers in Manufacturing 2007 Download Rechtenwald T. , Pohle D. , Schmidt M. Frick T. :Generation of implants by lasr sintering of PEEK? Process development and qualification of parts In: Proceedings of the 5th International Conference on Laser Assisted Net Shape Engineering 2007 Download Schmidt M. Albert F. , Frick T. , Grimm A. , Kägeler C. , Rank M. , Tangermann-Gerk K. :Process control in laser manufacturing - Dream or reality In: LIA (Hrsg.): ICALEO 2007 - Laser Materials Processing Conference 2007 Download Schmidt M. Dirscherl M. , Bechtold P. :New Approaches in Laser-Based Micro Adjustment as a Key Technology for ultra Precision Assembly In: European Society for Precision Engineering and Nanotechnology (Hrsg.): Proceedings of the 7th Euspen International Conference 2007 Download Schmidt M. Dirscherl M. , Rank M. , Zimmermann M. :Laser micro adjustment - From new basic process knowledge to the application Journal of Laser Applications 19 2007 ), S. 124-132 ISSN: 1042-346X 10.2351/1.2567766 Download Schmidt M. Pohle D. , Rechtenwald T. :Selective Laser Sintering of PEEK CIRP (Amsterdam In: Annals of the CIRP 2007 10.1016/j.cirp.2007.05.097 Download Vollertsen F. , Emmelmann M. , Schmidt M. Otto A. :Lasers in Manufacturing 2007 In: WLT Wissenschaftliche Gesellschaft Lasertechnik e.V. (Hrsg.): Proceedings of the Fourth International WLT-Conference on Lasers in Manufacturing 2007 Download Zimmermann M. , Mys I. , Schmidt M. Micro Cutting of Thin Sheets with Single Mode Fiber Lasers In: Geiger, M.; Otto, A. (Hrsg.): Proceedings of the 5th International Conference on Laser Assisted Net Shape Engineering 2007 Download Zimmermann M. , Mys I. , Schmidt M. Singlemode-Faserlaser brilliert beim Feinschneiden Mikroproduktion 2007 ), S. 35-39 ISSN: 1614-4538 Download Zimmermann M. , Schaefer L. , Rank M. , Schmidt M. Roth S. :Fabrication of highly precise fiber optical array products by use of laser based micro alignment In: Menz, W.; Dimov, S., Toshev, Y. (Hrsg.): 4M 2007, Third International Conference on Multi-Material Micro Manufacture 2007 Download Zimmermann M. , Schmidt M. Rank M. , Schaefer L. :Laser Micro Adjustment of Fiber Collimator Arrays In: Vollertsen, F.; Emmelmann, C.; Schmidt, M.; Otto, A. (Hrsg.): Proceedings of the 4th International WLT-Conference on Lasers in Manufacturing 2007 Download von Wilmowsky C. , Vairaktaris E. , Pohle D. , Rechtenwald T. , Lutz R. , Münstedt H. , Koller G. , Schmidt M. Neukam FW. , Schlegel A. , Nkenke E. :Effects of Bioglass and ß-TCP containing three-dimensional laser sintered polyetheretherketone composites on osteoblasts in vitro Journal of Biomedical Materials Research Part A 2007 )ISSN: 1549-3296 10.1002/jbm.a.31822 Download
2006
Dirscherl M. , Eßer G. , Schmidt M. Ultrashort Pulse Laser Bending Journal of Laser Micro Nanoengineering 1 2006 ), S. 54-60 ISSN: 1880-0688 10.2961/jlmn.2006.01.0011 Download Frick T. , Schmidt M. Der Laser in der Verpackungsindustrie Technik in Bayern 2006 ), S. 18 ISSN: 1610-6555 Download Frick T. , Schmidt M. Hofmann T. :Halogen Beam Assisted Welding of 3D Shaped Polymers in Automotive Applications In: LAMP 2006, Proceedings of the 4th International Congerss on Laser Advanced Materials Processing, Mai 2006, Kyotot, Japan 2006 Download Frick T. , Schmidt M. Hofmann T. :Hybridschweißen von Kunststoffen - eine neue Technologie zum Fügen von Makrobauteilen In: Automobiltechnik in Bayern 2006 , S. 64-65 Download Hofmann A. , Frick T. , Schmidt M. Hybridschweißen - Chancen für die Fertigung von 3D-Makroschweißungen In: Geiger, M.; Polster, S. (Hrsg.): Laser in der Elektronikproduktion & Feinwerktechnik - Tagungsband des Erlanger Seminars LEF 2006 2006 Download Klämpfl F. , Schmidt M. Hagenah H. , Geiger M. :Algorithms for Irradiation Planning in Medical Laser Applications In: Teti, R. (Hrsg.): Proceedings of the 5th CIRP International Seminar on Intelligent Computation in Manufacturing Engineering 2006 Download Klämpfl F. Schmidt M. Hagenah H. , Görtler A. , Wolfsgruber F. , Lampalzer R. , Kaudewitz P. :Irradiation planning for automated treatment of psoriasis with a high-power excimer laser In: SPIE (Hrsg.): Photonics West 2006: Integrated Optoelectronic Devices 2006 10.1117/12.646449 Download Mys I. , Schmidt M. Laser micro welding of copper and aluminium In: SPIE (Hrsg.): Laser-based Micropackaging, Proceedings of SPIE 2006 10.1117/12.648376 Download Schmidt M. Karosseriefügetechnik heute - Herausforderung und Lösungen In: Tagungsband 4. Fachtagung Fortschritte im Automobil-Rohbau 2006 Download Schmidt M. Laser Trimming of Fibre Arrays In: Proceedings of the 1st International Symposium on Laser-Micromachining 2006 Download Schmidt M. Monochromatische, energiereiche Strahlung zur Therapie in der Dermatologie Handout zum Expertenworkshop LIME – Light in Medicine, Erlangen, 27.-28.10.2006 2006 ), Art.Nr.: 11 Download Schmidt M. Dirscherl M. :Mikro-Schockwellen durch Ultrakurzpuls-Interaktion als neuartiger Mechanismus für ein hochgenaues Laserstrahljustierverfahren In: Physikalische Gesellschaft (Hrsg.): Verhandlungen der Deutschen Physikalischen Gesellschaft zur DPG-Frühjahrstagung 2006 Download Schmidt M. Geiger M. :Lasers in electronics and optics manufacturing - Research at the Bavarian Laser Center In: Proceedings of the 5th International Conference Beam Technologies and Laser Applications, St. Petersburg, Russland 2006 Download Schmidt M. Grimm A. , Kägeler C. :Remote-Schweißen im Automobilbau Technik in Bayern 2006 ), S. 32-33 ISSN: 1610-6555 Download Schmidt M. Mys I. , Albert F. , Merklein M. , Giera A. , Staud D. :Fortschritte in der Fügetechnik für Aluminium In: Proceedings Euroform-Konferenz, Aluminium, Anwendungen, Märkte, Produktion 2006 Download Schmidt M. Otto A. , Albert F. , Dörfler SM. , Grimm A. , Kägeler C. :Fehlertolerante Fügeprozesse im automobilen Umfeld In: Geiger, M.; Singer, R.F. (Hrsg.): Robuste, verkürzte Prozessketten für flächige Leichtbauteile. Tagungsband zum Industriekolloquium des SFB 396 2006 Download Schmidt M. Otto A. , Grimm A. , Kägeler C. :Fault-tolerant laser welding in automotive industries In: LIA (Hrsg.): Congress Proceedings ICALEO 2006, 25th International Congress on Application of Laser & Electro-optics 2006 Download Schmidt M. Rank M. , Zimmermann M. , Dirscherl M. :Laserjustage in der Mikrosystemtechnik wt Werkstattstechnik - Online 96 2006 ), S. 861-865 ISSN: 1436-4980 10.37544/1436-4980-2006-11-12-861 Download Schmidt M. Rechtenwald T. , Pohle D. :Individuelle, laserstrahlgesinterte Kunststoffimplantate aus Polyetheretherketon Medizintechnik in Bayern 2006 ), S. 26-28 Download Schmidt M. Roth S. , Dirscherl M. , Albert F. , Mys I. , Grimm A. :Laser in der Materialbearbeitung - alter Hut oder High Tech mit Potential? Technik in Bayern 2006 ), S. 8-9 ISSN: 1610-6555 Download Seidel S. , Schmidt M. Mikro-LOM-Lasergestützter Schichtaufbau in der Feinwerktechnik In: Geiger, M.; Polster, S. (Hrsg.): LEF 2006, Laser in der Elektronik- & Feinwerkproduktion 2006 Download
2005
Albert F. , Jahrsdörfer B. , Mys I. , Schmidt M. Innovative laser based micro joining techniques in electronics production The Laser User 2005 ), S. 28-31 ISSN: 1755-5140 Download Albert F. , Jahrsdörfer B. , Mys I. , Schmidt M. Laser based micro joining techniques in electronic production In: E.O. Paton Welding Institute (Hrsg.): Proceedings of the 2nd International Conference on Laser Technologies in Welding and Materials Processing LTWMP 2005 Download Dirscherl M. , Schmidt M. Grundlagen und Anwendungsgebiete von Ultrakurzpulslasern - eine übersicht In: Geiger, M.; et al. (Hrsg.): Laser in der Elektronikproduktion & Feinwerktechnik; Tagungsband des 8. Erlanger Seminars LEF 2005 Download Mys I. , Albert F. , Jahrsdörfer B. , Schmidt M. Innovative solutions for selective laser micro joining in electronic production In: WLT (Hrsg.): Proceedings of the 3rd International WLT-conference on Lasers in Manufacturing 2005 Download Mys I. , Jahrsdörfer B. , Schmidt M. Laserstrahlbasiertes Fügen in der Hochleistungselektronik Maschinenbau in Bayern 2005 ), S. 48-53 Download Prechtl M. , Schmidt M. Laserstrahl-Kurzpulsschweißen von Metallfolien Materialwissenschaft und Werkstofftechnik 36 2005 ), S. 226-231 ISSN: 0933-5137 Download Rechtenwald T. , Eßer G. , Schmidt M. Pohle D. :Comparison between Laser Sintering of PEEK and PA using Design of Experiment Methods In: Beyer, E.; Dausinger, F.; Ostendorf, A.; Otto, A. (Hrsg.): Proceedings of the 3rd International WLT-conference on Lasers in Manufacturing 2005 Download Schmidt M. Laser in der Elektronikproduktion - News und Highlights In: Geiger, M.; Polster, S. (Hrsg.): LEF 2005, Laser in der Elektronikproduktion & Feinwerktechnik 2005 Download Schmidt M. Dirscherl M. , Rank M. , Zimmermann M. :Laser Micro Adjustment - From new basic Process Knowledge to the Application In: Congress Proceedings ICALEO 2005, 24th International Congress on Application of Laser & Electro-optics 2005 Download Schmidt M. Rank M. , Stark M. , Eßer G. :Micro-optical rotary joint for multichannel communication via rotaring interface In: Proceedings of the Photonics West 2005, 22.-27.01., San Jose, Kaliforniern, USA 2005 Download
2004
Albert F. , Schmidt M. Laserstrahlbasiertes Reparaturlöten für die automatisierte Nacharbeit an defekten elektronischen Baugruppen GMM-Fachbericht 2004 ), S. 373-378 ISSN: 1432-3419 Download Albert F. , Schmidt M. Laserstrahlbasiertes Reparaturlöten in der Elektronikproduktion LEF 2004, Laser in der Elektronikproduktion und Feinwerktechnik Download Eßer G. , Mys I. , Schmidt M. Laser micro welding of copper and aluminium using filler materials In: SPIE (Hrsg.): Laser Precision Microfabrication LPM 2004, Proceedings of SPIE 2004 10.1117/12.596330 Download Eßer G. , Stark M. , Lamott A. , Schmidt M. Laser assisted fabrication of highly precise 2D fiber collimator arrays In: Proceedings of EUSPEN-Konferenz 2004 Download Jahrsdörfer B. , Eßer G. , Schmidt M. Tröpfchenschweißen - Laser Droplet Welding. Selektives Schweißverfahren mit Zusatzmaterial brigt enormes Potenzial Euro-Laser 2004 ), S. 42-46 ISSN: 1430-8274 Download Jahrsdörfer B. , Schmidt M. Laser Droplet Welding? eine neue Fügemöglichkeit für artungleiche Metalle Metall 2004 )ISSN: 0026-0746 Download Jahrsdörfer B. , Schmidt M. Geiger M. :Laser Droplet Welding and its potential for joining dissimilar materials LANE 2004 (Bamberg In: Geiger, M.; Otto, A. (Hrsg.): Proceedings of the LANE 2004 2004 Download Mys I. , Schmidt M. Laser micro welding of dissimilar Cu-Al materials for electronic contacts In: Geiger, M.; Otto, A. (Hrsg.): Proceedings of the 4th International Conference on Laser Assisted Net Shape Engineering LANE 2004 2004 Download Prechtl M. , Schmidt M. Barth J. :Experimentelle Untersuchungen zum Laserstrahl-Punktschweißen metallischer Folien mittels kurzer Laserimpulse LEF 2004, Laser in der Elektronikproduktion und Feinwerktechnik Download Schmidt M. Jahrsdörfer B. , Mys I. :Laser Micro Welding of Dissimilar Metals 23rd International Congress on Applications of Laser & Electro-Optics ICALEO In: Proceedings of the 23rd International Congress on Applications of Laser & Electro-Optics ICALEO 2004 Download
2003
Eßer G. , Schmidt M. Aktuelle Trends in der Laserstrahlmikrobearbeitung In: Geiger, M.; Otto, A. (Hrsg.): Laser in der Elektronikproduktion & Feinwerktechnik - Tagungsband LEF 2003 2003 Download Eßer G. , Schmidt M. Aktuelle Trends in der Laserstrahlmikrobearbeitung, Teil II: Verbindungstechnik, Feinwerktechnik, Mikromechatronik u.a. Trends Laser 2003 ), S. 28-31 ISSN: 0938-9172 Download Eßer G. , Schmidt M. Aktuelle Trends in der Laserstrahlmikrobearbeitung, Teil I: Mikrotechnik, Halbleitertechnik, Aufbau- und Verbindungstechnik Laser 2003 ), S. 58-64 ISSN: 0938-9172 Download Geiger M. , Jahrsdörfer B. , Schmidt M. Laser Droplet Weld - an innovative joining technology WGP In: Production Engineering - Annals of the WGP 2003 Download Schmidt M. Dirscherl M. , Eßer G. :Laser-adjustable actuators for high accuracy positioning of micro components In: Miyamoto, I.; Ostendorf, A.; Sugioka, K.; Helvajian, H. (Hrsg.): Proceedings of SPIE. Fourth International Symposium on Laser Precision Microfabrication 2003 10.1117/12.540461 Download Schmidt M. Eßer G. :Laser micro processing - facts and trends SPIE. Fourth International Symposium on Laser Precision Microfabrication In: Miyamoto, I.; Ostendorf, A.; Sugioka, K.; Helvajian, H. (Hrsg.): Proceedings of SPIE. Fourth International Symposium on Laser Precision Microfabrication 2003 10.1117/12.540742 Download Schmidt M. Eßer G. :The future of lasers in electronics ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics (, 13. Oktober 2003 - 16. Oktober 2003 )In: ICALEO 2003 - 22nd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings 2003 10.2351/1.5060114 Download Schmidt M. Eßer G. , Dirscherl M. :Laser assisted fabrication of micro-optical components In: ICALEO (Hrsg.): Congress Proceedings ICALEO 2003, 22nd International Congress on Application of Laser & Electro-optics 2003 Download Schmidt M. Mys I. , Jahrsdörfer B. :Alternative Strategien zum Laserstrahl-Mikroschweißen von optisch hoch reflektierenden Werkstoffen Laser in der Elektronikproduktion & Feinwerktechnik LEF Download
2002
Ostendorf A. , Kulik C. , Zeadan M. , Schmidt M. Horn M. :Laser Spot Welding and Soldering of Micro Components to 3-Dimensional Circuit Substrates In: Feldmann, K.; Meier, R.; Römer, M.; Zippmann, V. (Hrsg.): 5th International Congress on Molded interconnect Devices (MID) 2002 Download Schmidt M. Process control in pulsed laser welding of electronics ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics (USA 14. Oktober 2002 - 17. Oktober 2002 )In: ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings 2002 10.2351/1.5065629 Download Schmidt M. Albert F. , Jahrsdörfer B. , Mys I. :Innovative laserbasierte Fügeverfahren zur elektrisch leitfähigen Kontaktierung In: Laser Workshop, Moderne Lasertechnologien und ihre Anwendungen 2002 Download
2001
Fleckenstein M. , Fröhlich T. , Hierl S. , Kaufmann S. , Schmidt M. Lasereinsatz zum Fügen elektronischer Bauelemente In: Idee-Vision-Innovation, Festschrift anläßlich des 60. Geburtstages von Professor Manfred Geiger 2001 , S. 163-178 Download Fleckenstein M. , Schmidt M. Geiger M. :Lasergestützte Fertigungsverfahren - Innovationen für die Mikrotechnik von morgen In: Mayer, A.; Gruber, F.J. (Hrsg.): Proceedings of the 5th International Laser Marketplace 2001, 21. Juni 2001 Download Geiger M. , Otto A. , Fleckenstein M. , Mys I. , Schmidt M. Prozessgeregelte Mikrobearbeitung mit Laserstrahlung in der Elektronikproduktion In: Feldmann, K.; Geiger, M. (Hrsg.): Produktionssysteme in der Elektronik - Sonderforschungsbereich 356 - Bericht des Forschungsverbundes 1999 - 2001 2001 Download Schmidt M. Fleckenstein M. :Detection and Control of Misalignment during Laser Micro Welding of SMDs In: Geiger, M.; Otto, A. (Hrsg.): LANE 2001, Proceedings of Laser Assisted Net Shape Engineering 3 2001 Download
2000
Fleckenstein M. , Schmidt M. Laser Micro Soldering and Welding: Future-Oriented Joining Methods In: IPC (Hrsg.): Proceedings of the APEX 2000, March 12-16 2000 Download Fröhlich T. , Hierl S. , Schmidt M. Lenfert K. , Geiger M. :Laser Micro Technology - A New Approach for Joining in electronics Production In: VDE (Hrsg.): MICRO.tec2000 Proceedings 2000 Download Geisel M. , Schmidt M. Approach in controlling laser micro spot welding process In: Govekar, E. (Hrsg.): Proceedings of the COST-P4 Workshop Characterization of Manufacturing Process: Synergetics and Data Processing Methods 2000 Download Schmidt M. Otto A. :Proceedings of SPIE, Solutions for a further Miniaturization In: Karam, J.-M.; Yasaitis, J. (Hrsg.): Micromachining and Microfabrication Process Technology VI. Santa Clara, USA 2000 Download Westphäling T. , Schmidt M. Laserstrahl-Mikroschweißen in der Cu-Leadframe-Montage: Möglichkeiten und Restriktionen LEF 2000, Laser in der Elektronikproduktion & Feinwerktechnik Download
1998
Brassel JO. , Breitenbach F. , Schmidt M. Fully Automated Quality Assurance Tools for Laser Beam Joining of SMT Devices In: Feldmann, K.; Pöhlau, F.; Römer, M.; Zippmann, V. (Hrsg.): Proceedings of the 3rd International Congress on Molded Interconnected Devices MID 1998 1998 Download Fleckenstein M. , Schmidt M. Eßer G. :The Application of Lasers in Micro Electronics Manufacturing In: Chip Scale Review Magazine: Technical Proceedings and Presentations of the Chip Scale International (CSI) Europe 98 1998 Download Geiger M. , Schmidt M. Temperaturfest kontaktieren Laser-Praxis 98 1998 ), S. 27-30 ISSN: 0937-7069 Download
