[Journal Article]
Studies on the effect of composition and pre-heating on microstructure and mechanical properties of direct laser clad titanium aluminide
In: Optics and lasers in engineering, 131, 106041, 2020
[DOI: 10.1016/j.optlaseng.2020.106041]

Weisheit, Andreas
Rittinghaus, Silja-Katharina
Dutta, Anupama
Majumdar, J. Dutta

[Journal Article]
Investigation on the melt ejection and burr formation during laser fusion cutting of stainless steel
In: Journal of laser applications, 32 (2), 022068 -, 2020
[DOI: 10.2351/7.0000074]

Stoyanov, S.
Petring, D.
Arntz-Schroeder, D.
Günder, M.
Gillner, A.
et al.

[Book, Dissertation / PhD Thesis]
Direktinitiierung von Thiol-En Photopolymeren in der Stereolithographie, II, 188 Seiten : Illustrationen, Diagramme, 2020

Leonards, Holger

[Contribution to a book, Journal Article]
Statistical/Numerical Model of the Powder-Gas Jet for Extreme High-Speed Laser Material Deposition
In: Coatings : open access journal, 10 (4), 416, 2020
[DOI: 10.3390/coatings10040416]

Schopphoven, Thomas
Pirch, Norbert
Mann, Stefan
Poprawe, Reinhart
Haefner, Constantin Leon
et al.

[Journal Article]
Comparing 1070 nm and 515 nm Wavelength Laser Beam Sources in Terms of Efficiency for Laser Microwelding Copper
In: Lasers in engineering : LIE, 46 (1/4), 187-202, 2020

Hummel, Marc
Haeusler, André
Olowinsky, A.
Gillner, Arnold
Poprawe, Reinhart

[Journal Article]
Laser transmission welding of absorber-free semi-crystalline polypropylene by using a quasi-simultaneous irradiation strategy
In: Welding in the world, 2020
[DOI: 10.1007/s40194-020-00913-3]

Nguyen, Nam-Phong
Behrens, Stefan
Brosda, Maximilian
Olowinsky, Alexander
Gillner, Arnold

[Book, Dissertation / PhD Thesis]
Fasergekoppelte optische Isolatoren für Hochleistungs-Faserlaser, i, 133 Seiten : Illustrationen, Diagramme, 2020

Fitzau, Oliver

[Contribution to a book, Journal Article]
Processing of Keyhole Depth Measurement Data during Laser Beam Micro Welding
In: Proceedings of the Institution of Mechanical Engineers / L, 234 (5), 722-731, 2020
[DOI: 10.1177/1464420720916759]

Hollatz, Sören
Hummel, Marc
Jaklen, Lea
Lipnicki, Wiktor
Olowinsky, Alexander
et al.

[Dissertation / PhD Thesis]
Charakterisierung der Oberflächentopographie von Laser Powder Bed Fusion erzeugten IN718-Proben, 1 Online-Ressource (VI, 181 Seiten) : Illustrationen, Diagramme, 2020

Bürger, Laura

[Contribution to a book, Journal Article]
Inverse Produktion für nachhaltige Wertstoffkreisläufe : Aktuelle Entwicklungen zur automatisierten Demontage und Entstückung von Elektronikplatinen
In: Chemie - Ingenieur - Technik : CIT, 92 (4), 360-367, 2020
[DOI: 10.1002/cite.201900123]

Noll, Reinhard
Bergmann, Klaus
Fricke-Begemann, Cord
Schreckenberg, Frederik

[Journal Article]
Influence of pulse duration and pulse frequency on micro-roughness for laser micro polishing (LµP) of stainless steel AISI 410
In: Applied surface science, 510, 145272, 2020
[DOI: 10.1016/j.apsusc.2020.145272]

Temmler, A.
Liu, D.
Luo, J.
Poprawe, R.

[Journal Article]
Erratum: "Residual stress reduction of laser beam welds by use of low-transformation temperature (LTT) filler materials in carbon manganese steels - In situ diagnostic: Image correlation" [J. Laser Appl. 30, 032416 (2018)]
In: Journal of laser applications : JLA, 32 (1), 019901, 2020
[DOI: 10.2351/1.5133938]

Gach, Stefan
Olschok, Simon
Arntz, Dennis
Reisgen, Uwe

[Journal Article]
Experimental investigation on a new hybrid laser process for surface structuring by vapor pressure on Ti6Al4V
In: Journal of materials processing technology, 277, 116450, 2019
[DOI: 10.1016/j.jmatprotec.2019.116450]

Temmler, A.
Liu, D. M.
Drinck, S.
Luo, J. B.
Poprawe, Reinhart

[Journal Article]
Ultrafast Laser Structuring within a Process Chain - Influence of the Surface Morphology
In: Journal of Laser Micro/Nanoengineering, 14 (1), 100-107, 2019
[DOI: 10.2961/jlmn.2019.03.0002]

Brenner, Andreas Raphael
Bornschlegel, Benedikt
Finger, Johannes

[Journal Article]
Laserdurchstrahlschweißen transparenter Kunststoffe - Teil 2: Schweißen von PC mit 1940 nm Laserstrahlung
In: Joining plastics = Fügen von Kunststoffen, 13 (2), 96-101, 2019

Olowinsky, Alexander
Otto, Gerhard
Mamuschkin, Viktor
Janzen, Ronald

[Contribution to a conference proceedings]
Investigation on the meltejection and burr formation during laser fusion cutting of stainless steel
In: [38th International Congress on Applications of Lasers & Electro-Optics, ICALEO, 2020-10-07 - 2020-10-10, Orlando, USA], 2019

Stoyanov, Stoyan
Petring, Dirk
Arntz, Dennis

[Contribution to a conference proceedings]
Quantitative Analysis of the Temporal Distance between Melt Waves on the Cutting Front Apex during Laser Fusion Cutting of Stainless-Steel Sheet Metal with 1 Micron Wavelength
In: [Lasers in Manufacturing 2019, WLT/LIM 2019, 2019-06-24 - 2019-06-27, München, Germany], (9 S.), 2019

Arntz, Dennis
Petring, Dirk
Schneider, Frank
Stoyanov, Stoyan
Halm, Ulrich
et al.

[Contribution to a book, Contribution to a conference proceedings]
Preliminary Characterization of Light Guide Tooling Fabricated by Surface Structuring by Laser Remelting
In: 2019 IEEE Photonics Conference (IPC) : proceedings : San Antonio, TX, USA, 29 September-3 October 2019 / IEEE, 8908451, 2 Seiten, 2019
[DOI: 10.1109/IPCon.2019.8908451]

Bordatchev, Evgueni
Küpper, Moritz Emanuel
Cvijanovic, Srdjan
Willenborg, Edgar
Milliken, Nicolas
et al.

[Journal Article]
Absorber-Free Quasi-Simultaneous Laser Welding For Microfluidic Applications
In: Journal of Laser Micro/Nanoengineering, 14 (3), 255-261, 2019
[DOI: 10.2961/jlmn.2019.03.0009]

Nguyen, Nam-Phong
Brosda, Maximilian
Olowinksy, Alexander
Gillner, Arnold

[Contribution to a conference proceedings]
Helical drilling of high-aspect-ratio microholes in stainless steel using ultrashort laser pulses
In: Lasers in Manufacturing 2019 : Munich ICM, Internationales Congress Center München, Germany, June 24-27, 2019 : World of Photonics Congress / WLT, LiM 2019, 6 Seiten, 2019

He, Chao
Weber, Malte
Gillner, Arnold

[Contribution to a book, Contribution to a conference proceedings]
Deep learning-based semantic segmentation for in-process monitoring in laser welding applications
In: Applications of Machine Learning : 13-14 August 2019, San Diego, California, United States / Michael E. Zelinski, Tarek M. Taha, Jonathan Howe, Abdul A.S. Awwal, Khan M. Iftekharuddin Editors ; sponsored and published by: SPIE, 1113905, 13 Seiten, 2019
[DOI: 10.1117/12.2529160]

Knaak, Christian
Kolter, Gerald
Schulze, Frederic
Kröger, Moritz
Abels, Peter

[Contribution to a conference proceedings, Journal Article]
Additive manufacturing of biodegradable metals : Current research status and future perspectives
In: Acta biomaterialia, 98, 3-22, 2019
[DOI: 10.1016/j.actbio.2019.04.046]

Qin, Yu
Wen, Peng
Guo, Hui
Xia, Dandan
Zheng, Yufeng
et al.

[Contribution to a conference proceedings]
In-situ analysis of heat accumulation during ultrashort pulsed laser ablation
In: Proceedings of LAMP2019 : The 8th International Congress on Laser Advanced Materials Processing : LPM2019 - The 20th International Symposium on Laser Precision Microfabrication : HPL2019 - The 8th International Symposium on High Power Laser Processing : May 21-24, 2019, International Conference Center Hiroshima, Hiroshima, Japan / General Chair Koji Sugioka, RIKEN, Japan, 19-022, 2019

Bornschlegel, Benedikt
Köller, Jana
Finger, Johannes

[Contribution to a conference proceedings]
Characterisation of the optical emisson in laser powder bed fusion process
In: [8th International Congress on Laser Advanced Materials Processing, 21.- 24.05.2019, Hiroshima Japan, LAMP2019, 2019-05-21 - 2019-05-24, Hiroshima, Japan], 7 Seiten, 2019

Duong, Emil
Kröger, Moritz
Thombansen, Ulrich
Knaak, Christian
Abels, Peter

[Contribution to a conference proceedings]
Absorber-free quasi-simultaneous laser welding of transparent microfluidic devices
In: [8th International Congress on Laser Advanced Materials Processing, LAMP2019, 2019-05-21 - 2019-05-24, Hiroshima, Japan], A120263, Th3-L14, 2019

Nguyen, Nam-Phong
Brosda, Maximilian
Olowinsky, Alexander
Gillner, Arnold

[Journal Article]
Investigation of the Ablation Rate of Stainless Steel by means of few Ultrashort Laser Pulses up to 150 J/cm²
In: Journal of Laser Micro/Nanoengineering, 14 (3), 236-244, 2019
[DOI: 10.2961/jlmn.2019.03.0007]

Haasler, Dennis
Schneider, Tobias
Poprawe, Reinhart

[Book, Dissertation / PhD Thesis]
Lokale Laserentfestigung von Halbzeugen und Bauteilen aus hochfesten Stählen, III, 195 Seiten : Illustrationen, Diagramme, 2019

Vogt, Sabrina

[Contribution to a conference proceedings, Journal Article]
Microstructural Evolution and Microhardness of Direct Laser Clad TiC Dispersed Titanium Aluminide (Ti45Al5Nb0.5Si) Alloy
In: Procedia manufacturing, 35, 840-846, 2019
[DOI: 10.1016/j.promfg.2019.06.030]

Majumdar, Jyotsna Dutta
Rittinghaus, Silja-Katharina
Wissenbach, Konrad
Höche, Daniel
Blawert, Carsten
et al.

[Journal Article]
Microstructure and cyclic oxidation behavior of APS TBC systems drilled with various laser methods
In: Surface and coatings technology, 378, 125018, 2019
[DOI: 10.1016/j.surfcoat.2019.125018]

Ebrahimzade, V.
Uchtmann, Hermann
Singheiser, L.
Küger, M.
Malzbender, J.

[Contribution to a conference proceedings]
Investigation of the ablation rate of stainless steel by means of few ultrashort laser pulses up to 150 J/cm²
In: [8th International Congress on Laser Advanced Materials Processing, LAMP 2019, 2019-06-21 - 2019-06-24, Hiroshima, Japan], 2019

Haasler, Dennis
Schneider, Tobias M.
Poprawe, Reinhart

[Contribution to a conference proceedings]
Adaption of energy deposition in helical drilling of multidimensional micro holes using ultrashort laser pulses
In: [8th International Congress on Laser Advanced Materials Processing, LAMP 2019, 2019-05-21 - 2019-05-24, Hiroshima, Japan], 19-028, Th3-L3, A120086, 5 Seiten, 2019

He, Chao
Esch, Dominik
Gillner, Arnold

[Book, Dissertation / PhD Thesis]
Kontradirektionale Modenkopplung in pumpüberhöhten optisch-parametrischen Ringoszillatoren, 133 Seiten : Illustrationen, Diagramme, 2019

Nyga, Sebastian

[Journal Article]
Scalable 30  fs laser source with 530  W average power
In: Optics letters, 44 (21), 5222 -5225, 2019
[DOI: 10.1364/OL.44.005222]

Rußbüldt, Peter
Weitenberg, Johannes
Schulte, Jan
Meyer, Rudolph
Meinhardt, Christoph
et al.

[Book, Dissertation / PhD Thesis]
Bildgebende Prozessüberwachung und -steuerung zur Qualitätssicherung für das Laserstrahlhartlöten, iii, 154 Seiten : Illustrationen, Diagramme, 2019

Ungers, Michael

[Journal Article]
High Power Laser Processing with Ultrafast and Multi-Parallel Beams
In: Journal of Laser Micro/Nanoengineering, 14 (2), 129-137, 2019
[DOI: 10.2961/jlmn.2019.02.0003]

Gillner, Arnold
Finger, J.
Gretzki, P.
Niessen, M.
Bartels, Thilo
et al.

[Journal Article]
Adaption of Energy Deposition in Helical Drilling of Multidimensional Micro Holes Using Ultrashort Laser Pulses
In: Journal of Laser Micro/Nanoengineering, 14 (2), 173-178, 2019
[DOI: 10.2961/jlmn.2019.02.0010]

He, Chao
Esch, Dominik
Gillner, Arnold

[Book, Dissertation / PhD Thesis]
Modeling of the lateral emission characteristics of high-power edge-emitting semiconductor lasers, 263 Seiten : Illustrationen, Diagramme, 2019

Holly, Carlo

[Journal Article]
Investigation of heat accumulation effects during deep hole percussion drilling by high power ultrashort pulsed laser radiation
In: Journal of laser applications, 31 (2), 022201, 2019
[DOI: 10.2351/1.5096084]

Haasler, Dennis
Finger, Johannes

[Book, Dissertation / PhD Thesis]
Robustheitsanalyse des Laserstrahlwendelbohrens, 1 Online-Ressource (viii, 162 Seiten) : Illustrationen, Diagramme, 2019

Zibner, Frank

[Contribution to a book, Contribution to a conference proceedings]
Alexandrite laser in Q-switched single longitudinal mode operation pumped by a fiber-coupled diode module
In: Solid State Lasers XXVIII: Technology and Devices : 5-7 February 2019, San Francisco, California, United States / W. Andrew Clarkson, Ramesh K. Shori (editors) ; sponsored and published by: SPIE, 1089610, 2019
[DOI: 10.1117/12.2508402]

Munk, Alexander
Jungbluth, Bernd
Strotkamp, Michael
Hoffmann, Hans-Dieter
Poprawe, Reinhart
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[Journal Article]
Petawatt and exawatt class lasers worldwide
In: High power laser science and engineering, 7, e54, 2019
[DOI: 10.1017/hpl.2019.36]

Danson, Colin N.
Haefner, Constantin
Bromage, Jake
Butcher, Thomas
Chanteloup, Jean-Christophe F.
et al.

[Book, Dissertation / PhD Thesis]
Evaluation of multidimensional data from optoelectronic sensors for the determination of the penetration depth in laser-welding, xv,101 Seiten : Illustrationen, Diagramme, 2019

Özmert, Alp

[Dissertation / PhD Thesis]
Additive manufacturing of nickel-base superalloy IN738LC by laser powder bed fusion, 1 Online-Ressource (V, 239 Seiten) : Illustrationen, Diagramme, 2019

Risse, Jeroen

[Contribution to a book, Contribution to a conference proceedings]
Potenzial generativ gefertigter Bauteile in der Getriebetechnik
In: Antriebstechnisches Kolloquium ATK 2019 : Tagungsband : Aachen, 12. - 13. März 2019 / herausgegeben von Univ.-Prof. Dr.-Ing. Georg Jacobs und Jonas Marheineke, M. Sc. (Institut für Maschinenelemente und Systementwicklung), 251-264, 2019

Brecher, Christian
Löpenhaus, Christoph
Greschert, René
Poprawe, Reinhart
Schleifenbaum, Johannes Henrich
et al.

[Journal Article]
Surface structuring by laser remelting of 1.2379 (D2) for cold forging tools in automotive applications
In: Journal of laser applications, 31 (2), 022017, 2019
[DOI: 10.2351/1.5070077]

Temmler, André
Comiotto, Mirco
Roß, Ingo
Küpper, Moritz Emanuel
Liu, Danmei
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[Contribution to a conference proceedings, Journal Article]
Equipment and process windows for laser metal deposition with coaxial wire feeding
In: Journal of laser applications, 31 (2), 022320, 2019
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Kelbassa, Jana
Gasser, Andres
Bremer, Jan
Pütsch, Oliver
Poprawe, Reinhart
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[Journal Article]
Effect of damage incubation in the laser grooving of sapphire
In: Journal of applied physics, 125 (17), 173109, 2019
[DOI: 10.1063/1.5091951]

Sakurai, Haruyuki
He, Chao
Konishi, Kuniaki
Tamaru, Hiroharu
Yumoto, Junji
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[Journal Article]
Influence of spatial power modulation on pore and crack formation in laser beam welding of aluminum
In: Journal of laser applications : JLA, 31 (2), 022013, 2019
[DOI: 10.2351/1.5085460]

Heinen, Paul
Eichler, Jonas Felix Lambert
Haeusler, André
Olowinsky, Alexander
Aden, Mirko
et al.

[Book, Dissertation / PhD Thesis]
Energiedeposition von ultrakurz gepulster Laserstrahlung in Gläsern, 1 Online-Ressource (III, 141 Seiten) : Illustrationen, 2019

Kalupka, Christian

[Journal Article]
Development of a solvent-free polylactide/calcium carbonate composite for selective laser sintering of bone tissue engineering scaffolds
In: Materials science and engineering / C, 101, 660-673, 2019
[DOI: 10.1016/j.msec.2019.03.101]

Gayer, Christoph
Ritter, Jessica
Bullemer, Martin
Grom, Stefanie
Jauer, Lucas
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