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01
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High Speed and Precision Cutting of Thin Glass with Ultra-fast
Asymmetric Bessel-like Beams
[10.2961/jlmn.2025.01.2005]
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Lunzhen Hu, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
Quan Tang, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
Yetao Liu, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
Yuqiang Hou, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
Hao Zhang, School of civil aviation, northwest polytecnical university;
Evgeny L Gurevich, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
Qingchuan Guo, Center for Lasers and Optics, Green Industry Innovation Research Institute, Anhui University;
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(pp.
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Received: June 28, 2024,
Accepted: January 19, 2025
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02
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A Novel Modelling Approach for Simulating Meltpool Movement in Laser-based Additive Manufacturing
[10.2961/jlmn.2025.01.2004]
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Khuldoon Usman, Chair of Nonlinear Dynamics in Laser Manufacturing Processes, RWTH Aachen University;
Henrik Kruse, Chair of Digital Additive Production, RWTH Aachen University;
Markus Niessen, Fraunhofer Institute of Laser Technology;
Johannes Schleifenbaum, Chair of Digital Additive Production, RWTH Aachen University;
Wolfgang Schulz, Chair of Nonlinear Dynamics in Laser Manufacturing Processes, RWTH Aachen University;
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(pp.
-
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Received: June 13, 2024,
Accepted: January 19, 2025
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03
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Toward Taper-Free Structures in Ultrashort Pulse Laser Ablation
Using Liquid Crystal Spatial Light Modulators
[10.2961/jlmn.2025.01.2003]
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Martin Osbild, Fraunhofer Institute for Laser Technology ILT;
Mario Hesker, RWTH Aachen Univ., Chair for Technology of Optical Systems TOS;
Moritz Battermann, Fraunhofer Institute for Laser Technology ILT;
Gang Lu, Fraunhofer Institute for Laser Technology ILT;
Dennis Haasler, Fraunhofer Institute for Laser Technology ILT;
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(pp.
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Received: July 25, 2024,
Accepted: December 29, 2024
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04
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Probe-Beam Deflection Diagnostic of Shock Waves Generated during
Direct Laser Interference Patterning
[10.2961/jlmn.2025.01.2002]
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Tobias Steege;
Clarita Muntschick, Fraunhofer Institute for Material and Beam Technology IWS;
Christoph Zwahr, Fraunhofer Institute for Material and Beam Technology IWS;
Andrés F. Lasagni, Fraunhofer Institute for Material and Beam Technology IWS;
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(pp.
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Received: June 28, 2024,
Accepted: December 22, 2024
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05
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In Situ X-ray Phase Contrast Imaging of Humping Formation During
Laser Beam Welding of 1.4404 Stainless Steel
[10.2961/jlmn.2025.01.2001]
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Elie Haddad, Fraunhofer Institute for Laser Technology ILT;
Marie-Cathrin. Lach, FH Aachen - University of Applied Sciences;
Christoph Spurk, Chair of Laser Technology LLT, RWTH Aachen University;
Marc Hummel, Chair of Laser Technology LLT, RWTH Aachen University;
André Häusler, Fraunhofer Institute for Laser Technology ILT;
Alexander Olowinsky, Fraunhofer Institute for Laser Technology ILT;
Felix Beckmann, Institute of Materials Physics, Helmholtz-Zentrum Hereon;
Julian Moosmann, Institute of Materials Physics, Helmholtz-Zentrum Hereon;
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(pp.
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Received: June 27, 2024,
Accepted: December 22, 2024
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