Proceedings of LAMP2025
The 9th
International Congress on Laser Advanced Materials Processing
June 10-13, 2025, Ise,
Mie, Japan
General Chair
Yasuhiro Okamoto,
Hiroshima University, Japan
Co-Chairs:
Mitsuhiro Terakawa,
Keio University, Japan (LPM Program Committee Chair)
Masahiro Tsukamoto,
JWRI, The University of Osaka (HPL Program Committee Chair)
Yongfeng Lu,
University of Nebraska-Lincoln, USA
Michael Schmidt,
Friedrich-Alexander-Universität Erlangen-Nurnberg, Germany
Honorary Chairs:
Isamu Miyamoto, Prof.
Emeritus, Osaka University, Japan
Koji Sugioka, RIKEN,
Japan
Hiroyuki Niino,
AIST-National Institute of Advanced Industrial Science and Technology, Japan
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#25-001 [PDF] C000204 (Invited speaker of Joint Session)
Simultaneous
Long-Period Fiber Grating Inscription and Fiber Embedding on Fused Silica by a
Single-Step CO₂ Laser Process
Ruan Li1, Yongji Wu1,
Xinyu Jiao1,
Etsuko Mieda1, and Hai Xiao*1
1-Department of Electrical and Computer Engineering, Clemson
University, Clemson, SC, USA
#25-002 [PDF] C000082 (LPM 1 Process monitoring and control)
Event-based laser
speckle velocity regression for planar motion
Philipp Walderich1*,
Philipp Werny1, Thomas Kaster1, Christian Hinke1,
and Constantin Häfner1,2
1-Chair for Laser Technology - RWTH Aachen University,
Aachen, Germany
2-Fraunhofer Institute for Laser Technology ILT, Aachen, Germany
#25-003 [PDF] C000156 (LPM2 Advanced laser processing)
Influence of
Laser-Interaction Parameters on Mechanical Properties of Limestone Rock for
Geothermal Resource Exploration
Antash K. Sinha and Shrikrishna
N. Joshi*
Department
of Mechanical Engineering, Indian Institute of Technology Guwahati, Assam,
India
#25-004 [PDF] C000057 (LPM 5 Fundamentals of Laser-materials Interactions)
Microscopic
detection and control of in-plane surface mechanical properties on anthracene
crystal by using a femtosecond laser and an atomic force microscope
Yuhau Ye1,
Yuka Tsuri*1,2, and Yoichiroh Hosokawa*1,2
1-Division of Materials Science, Nara
Institute of Science and Technology, Japan
2-Medilux Research Center, Nara
Institute of Science and Technology, Japan
#25-005 [PDF] C000025 (LPM 7 Laser-based direct writing and printing) 6
From biowaste to
functional graphitic aerogels: Laser upcycling of blood-derived precursors
Shuichiro Hayashi,
Ankit Das, Marco Rupp, M. Shaharyar Wani, and Craig B. Arnold*
Princeton Materials Institute & Department of
Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ, USA
#25-006 [PDF] C000045 (LPM 8 Medical and biological applications)
Calibration-free
Laser-induced Breakdown Spectroscopy (CF-LIBS): Sample preparation for
biological tissue
Edith Böhmer*1,2, Laetitia S.
Degelmann1, Oana-Maria Thoma3,4, Maximilian J. Waldner3,4,
Florian Klämpfl1,2, Martin Hohmann1,2, and Michael
Schmidt1,2
1-Institute
of Photonic Technologies (LPT), Friedrich-Alexander-Universität
Erlangen-Nürnberg (FAU), Erlangen, Germany
2-Erlangen
Graduate School in Advanced Optical Technologies (SAOT), Erlangen, Germany
3-Department
of Medicine 1, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU),
Erlangen, Germany
4-Germany
Center for Immunotherapy, Deutsches Zentrum Immuntherapie (DZI), University Hospital Erlangen,
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
#25-007 [PDF] C000055 (LPM 9 Laser-Induced Synthesis and Processing of Functional Nanomaterials)
Evalutation of
Reactive Oxygen Species via Enhanced Spherical Zinc Oxide Nanoparticles by
Pulsed Laser Melting in Liquid
Penthai Malakul and Hiroyuki Wada*
School of Materials
and Chemical Technology, Institute of Science Tokyo, Yokohama, Japan
#25-008 [PDF] C000072 (Invited speaker of LPM 12 Special Session 1-3)
Preparation of YAG:Ce nanoparticles by laser
ablation in liquid and demonstration of white light emitting diode
Kenichi Watanabe and Hiroyuki Wada*
Institute of Science Tokyo, Yokohama,
Kanagawa, Japan
#25-009 [PDF] C000218 (LPM 13 Micro-welding and micro-bonding)
Mitigating Humping
using NIR dual beam for welding 1.4404 stainless-steel sheets
Elie Haddad*1,2,
Muratcan Dogan3, André Häusler1,
and Alexander Olowinsky1
1-Fraunhofer
Institute for Laser Technology ILT, Aachen, Germany
2-RWTH Aachen
University, Chair for Laser Technology LLT, Aachen, Germany
3-FH Dortmund,
University of Applied Sciences and Arts, Dortmund, Germany
#25-010 [PDF] C000248 (LPM 13 Micro-welding and micro-bonding)
Influencing
precision-determining weld seam properties in laser welding of copper and
aluminum by spatial superposition of 445 nm and 1070 nm wavelength
lasers
Christoph Spurk1,
Daniel Nettelbeck2, André Häusler3, Alexander Olowinsky3,
and Arnold Gillner1
1-RWTH Aachen
University, Chair for Laser Technology LLT, Aachen, Germany
2-FH Aachen -
University of Applied Sciences, Aachen, Germany
3-Fraunhofer
Institute for Laser Technology ILT, Aachen, Germany
#25-011 [PDF] C000255 (LPM 13 Micro-welding and micro-bonding)
Multi-Focus
Ultrafast Laser Microwelding of Glass Substrates
using a Spatial Light Modulator
Tamaki Takayuki
*1, Noah, Kawauchi 1, Yuma Mukai 1, and Wataru
Watanabe 2
1-Department of
Control Engineering, National Institute of Technology (KOSEN), Nara College,
Japan
2-Department of
Electrical & Electronics Engineering, College of Science and Engineering, Ritsumeikan University, Japan
#25-012 [PDF] C000298 (LPM 13 Micro-welding and micro-bonding)
Influence of visible
wavelengths in laser based soldering applications
Jan
Brüggenjürgen*1,2, Andrè Häusler1, Alexander Olowinsky1,
and Arnold Gillner2
1-Fraunhofer Institute for Laser Technology ILT, Aachen, Germany
2-Chair for Laser Technology LLT, RWTH Aachen University, Aachen,
Germany
#25-013 [PDF] C000009 (LPM 14 Laser Drilling and Cutting -1)
Sidewall
modification of quartz microholes using high
repetition rate femtosecond laser
Chung-Wei Cheng*,
Yang-Chang Hou, and Jia-Fan Kuo
Department of
Mechanical Engineering, National Yang Ming Chiao Tung University, Hsinchu,
Taiwan
#25-014 [PDF] C000032 (LPM 14 Laser Drilling and Cutting -1)
Ultra-thin glass
hybrid cutting by ultrashort pulsed laser robot
Yongting Yang*1,
Daniel Franz1, Cemal Esen2, and Ralf Hellmann1
1-Applied Laser and
Photonics Group, University of Applied Sciences Aschaffenburg, Aschaffenburg,
Bavaria, Germany
2-Applied Laser
Technologies, Ruhr University Bochum, Bochum, Nordrhein-Westfalen, Germany
#25-015 [PDF] C000049 LPM 14 Laser Drilling and Cutting -1 )
Manipulation of
femtosecond laser absorption by electron beam irradiation
Nicolai Schneider1,2, Lova Chechik1,2, Michael
Schmidt1,2, and Kristian Cvecek1,2
1-Institute of Photonic Technologies, Friedrich-Alexander-University
Erlangen-Nuremberg, Erlangen, Germany
2-Erlangen Graduate School in Advanced Optical Technologies (SAOT),
Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
#25-016 [PDF] C000100 (LPM 16 Burst ablation)
Laser Ablation of
different Stainless Steels: A Study on Volume Removal and Surface Quality using
Pulsed Lasers in Different Burst Modes
Dirk Obergfell1,2*,
Bahman Azarhoushang2, and Andrés Fabián Lasagni2,3
1-Institute for
Advanced Manufacturing (KSF), Furtwangen University, Tuttlingen, Germany
2-Institute of
Manufacturing, Technische Universität Dresden, Dresden, Germany
3-Fraunhofer
Institut für Werkstoff- und Strahltechnik IWS, Dresden, Germany
#25-017 [PDF] C000199 (LPM 16 Burst ablation)
Adaptive
Optimization of Attenuation Effects in Burst-Mode
Laser Ablation
Zahra
Kheirandish*1, Benedikt Bornschlegel2, Markus Niessen3,
Christian Hinke1,2, and Wolfgang Schulz1,3
1-Nonlinear Dynamics
of Laser Processing NLD, RWTH Aachen University, Germany
2-Chair for Laser
Technology LLT, RWTH Aachen University, Germany
3-Fraunhofer
Institute for Laser Technology ILT, Germany
#25-018 [PDF] C000302 (LPM 16 Burst ablation)
Process Optimization
with Flexible Pulse Bursts using Bayesian Optimization
Benedikt Bornschlegel*1, Moritz Kröger1,
Dennis Haasler2, and Christian Hinke1
1-RWTH Aachen
University - Chair for Laser Technology LLT, Aachen, Germany
2-Fraunhofer
Institute for Laser Technology ILT, Aachen, Germany
#25-019 [PDF] C000052 (LPM 19 LIPSS & surface nanostructuring)
Melting threshold of
aluminum irradiated by ultraviolet laser pulses for periodic nanostructures
formation
Yongtao Jiang1,
Satoru Iwamori1, 2, and Masaki Hashida2, 3
1-Graduate School of Engineering, Course of Mechanical Engineering, Tokai
University, Hiratsuka, Japan
2-RIST, Tokai University, Hiratsuka, Japan
3-ICR, Kyoto University, Uji, Kyoto, Japan
#25-020 [PDF] C000066 (LPM 19 LIPSS & surface nanostructuring)
Effects of Pulse
Accumulation on Femtosecond-Laser-Induced Periodic Surface Structures in Si and
SiC
Kohei Chigusa,
Tatsuya Okada, and Takuro Tomita*
Graduate School of
Science and Technology for Innovation, Tokushima University, Japan
#25-021 [PDF] C000150 (LPM 19 LIPSS & surface nanostructuring)
Uniformity of LIPSS
and Its Effect on
Antibacterial Performance of tainless-steel
Mikuru Okazaki*1,
Masaki Hashida2,3, and Satoru Iwamori1
1-Course of Science
and Technology, Tokai University, Hiratsuka, Kanagawa, Japan
2-Research Institute
of Science and Technology, Tokai University, Hiratsuka, Kanagawa, Japan
3-Institute for
Chemical Research, Kyoto University, Uji, Kyoto, Japan
#25-022 [PDF] C000104 (LPM 20 Ultrafast Metal Processing)
Alloying of Fe/Cr/Ni
thin films by ultrashort pulsed laser irradiation studied by transmission
electron microscopy
Koji Nakagawa1, Hiroto Seki1, Taiyoh
Kawano1, Takashi Takahashi2, Keisuke Takabayashi2,3,
Tsubasa Endo2, Eibon Tsuchiya2,
Makoto Yamaguchi3, Tatsuya Okada1, Yohei Kobayashi 2,
and Takuro Tomita*1
1-Graduate School of
Science and Technology for Innovation, Tokushima University, Japan
2-Institute for
Solid State Physics, University of Tokyo, Japan
3-Graduate School of
Engineering Science, Akita University, Japan
#25-023 [PDF] C000097 (LPM 21 Two-photon lithography)
Millimeter-scale
diffractive optical elements fabricated by two-photon polymerization for beam
shaping in materials processing
Felix Behlau*υ,
Jan Marxυ, Leonie Zimmermann, Tobias Thüsing,
Elia Albini, Cemal Esen, and Andreas Ostendorf
Applied Laser
Technologies, Ruhr University Bochum, Bochum, Germany
#25-024 [PDF] C000059 (LPM 22 Glass & Ceramic Processng 1)
Experimental and
numerical approaches to controlling CO2 Laser micro-ablation of
fused silica glass: surface profile and heat-affected zone
L. A.
Vazquez-Zuniga1, S. Monneret1, J.F. Gleyze2,
P. Cormont2, and L. Gallais*1
1-Aix Marseille
Univ, CNRS, Centrale Med, Institut Fresnel, Marseille, France
2-CEA-CESTA, Le
Barp Cedex, France
#25-025 [PDF] C000257 (LPM 22 Glass & Ceramic Processng 1)
Predicting Stress
Anomalies in Brittle Materials During Laser Thermal Cracking via Deep Learning
and Photoelastic Imaging
Shu-Wen Yang1,2, Chin-Te Lin2,
Keiji Yamada*1, Ryutaro Tanaka 1, and Katsuhiko Sekiya
1
1- Graduate School
of Advanced Science and Engineering, Hiroshima University, Japan
2- Department of Mechanical Engineering, National Central University, Taiwan
#25-026 [PDF] C000106 (LPM 23 Micro- and Nano-Structuring 1)
Prediction of
surface topography of laser interference textured steel using machine learning
and Surfalize
Frederic Schell*1,
Christoph Zwahr1, and Andrés F. Lasagni1,2
1-Fraunhofer
Institute for Material and Beam Technology IWS, Dresden, Germany
2-Technische
Universität Dresden, Institut für Fertigungstechnik, Dresden, Germany
#25-027 [PDF] C000093 (LPM 24 Transparent Materials)
Photoinduced
structural changes in fluoride single crystals
Yuki Toyama1,
Yasuhiko Shimotsuma*1, Hideaki Kitahara2, Masahiro
Shimizu1, Kiyotaka Miura1, and Masahiko Tani2
1-Department of
Material Chemistry, Kyoto University, Japan
2-Research Center
for Development of Far-Infrared Region, University of Fukui, Japan
#25-028 [PDF] C000034 (LPM 25 Glass and Ceramic Processing 2)
Flexible 2D laser
cutting of ultra-thin glass using an ultrashort pulsed laser robotic system
Daniel Franz*1,
Yongting Yang1, Cemal Esen2, and
Ralf Hellmann1
1-Applied Laser and
Photonics Group, University of Applied Sciences Aschaffenburg, Aschaffenburg, Germany
2-Applied Laser
Technologies, Ruhr University Bochum, Bochum, Germany
#25-029 [PDF] C000083 (LPM 26 Micro- and Nano-Structuring 2)
Two-step microtexturing of PET: a route for flexible transparent
electrodes with enhanced mechanical stability and optical properties
Marcos Soldera*1,
Simon Rieckhoff2,3, Florian Riesebeck2, Katja
Mayer-Stillrich2, Qiong Wang2, Christiane Becker2,4,
and Andrés Fabián Lasagni1,5
1-Institut für Fertigungstechnik, Technische
Universität Dresden, Dresden, Germany
2-Helmholtz-Zentrum
Berlin für Materialien und Energie, Berlin, Germany
3-École
Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
4-Hochschule für
Technik und Wirtschaft, Berlin, Germany
5-Fraunhofer
Institute for Material and Beam Technology IWS, Dresden, Germany
#25-030 [PDF] C000084 (LPM 26 Micro- and Nano-Structuring 2)
Strategy for
Wettability Modification Through High-Aspect Ratio Texturing Using Ps-Direct
Laser Interference Patterning
Fabian Ränke1*,
Marcelo Sallese1, Marcos Soldera1, Mayla Barrientos1,
Agustin Götte1, and Andrés F. Lasagni1,2
1-Institute of Manufacturing Technology, Technische Universität Dresden,
Dresden, Germany
2-Fraunhofer-Institut für Werkstoff- und Strahltechnik, Dresden,
Germany
#25-031 [PDF] C000071 (LPM 28 Surface processing 1)
A Dual Laser-based
Surface Treatment Strategy: Polishing and Functionalization
Ignacio Tabares1,
Marcelo Sallese1, Marcos Soldera1, Ugo Andral2,
Aidan Cloonan3, Eddie Kavanagh3, Flavio Soldera4,
Mario Escudero5, Antonio Periñan5, and Andrés Fabián
Lasagni1,6
1-Institute of Manufacturing, Technische
Universität Dresden, Dresden, Germany
2-SYLAS Laser Systems, Port, France
3-DePuy Synthes, Ringaskiddy, Cork, Ireland
4-Department of Materials Science and Engineering, Saarland University,
Saarbrücken, Germany
5-Advanced Center for Aerospace Technologies
(CATEC), Seville, Spain
6-Fraunhofer Institute for Material and Beam Technology IWS, Dresden,
Germany
#25-032 [PDF] C000243 (LPM 28 Surface processing 1)
Laser-Induced
Backward Transfer and Laser-Induced Periodic Surface Structures: New Horizons
for Visual Arts and Design
Vera Domakova1,
Kseniya Arbuzova1, Alejandro Ramos-Velazquez1,2, Dmitry
Polyakov1, Dmitry Sinev1*, and Vadim Veiko1
1-ITMO University,
St. Petersburg, Russia
2-Laser Center LLC,
St. Petersburg, Russia
#25-033 [PDF] C000232 (LPM 29 Additive Processes)
Effect of polymer
additives to glyoxylic acid copper complex ink on femtosecond laser
pulse-induced thermochemical precipitation
Kotaro Kibe*1, Ha Phuong Nam1, Minori Takahashi1,
Tomoji Ohishi2, and Mizue Mizoshiri1
1-Nagaoka University
of Technology, Japan
2-Shibaura Institute
of Technology, Japan
#25-034 [PDF] C000299 (LPM 30 Special Session 2-2)
Influence of crystal
orientation on the etch rate and crack formation of laser-modified sapphire
using ultrashort pulsed NIR laser radiation
Christian
Peters*1, Jacqueline Blok1,2, Martin Kratz1, and
Mehdi Behbahani2
1-Fraunhofer ILT
- Institute for Laser Technology, Aachen, Germany
2-Biomaterials
Laboratory, FH Aachen - University of Applied Sciences, Jülich, Germany
#25-035 [PDF] C000306 (LPM 30 Special Session 2-2)
Laser ablation of
optical glasses in the linear and non-linear absorption regime using ultrashort
pulsed laser radiation from deep UV to IR
Astrid
Sassmannshausen* and Martin Kratz
Fraunhofer Institute
for Laser Technology (ILT), Aachen, Germany
#25-036 [PDF] C000312 (LPM 30 Special Session 2-2)
Investigation on
laser material processing of glass by simultaneous short and ultrashort pulses
Sebastian Funken*1, Jiri Martan2, and Harald
Riegel1
1-Aalen University, LaserApplicationCenter,
Aalen, Germany
2-University of West Bohemia, New Research Technologies Centre (NTC), Plzen,
Czech Republic
#25-037 [PDF] C000078 (LPM 34 Beam shaping 2)
Effects of dual-laser beam shaping on melting and resolidification of
stainless steel
Marco Rupp1,2,
Shuichiro Hayashi2, Ankit Das1,2,
Michael Schmidt3,4, and Craig B. Arnold1,2,*
1-Department of
Mechanical and Aerospace Engineering, Princeton University, NJ, USA
2-Princeton
Materials Institute, Princeton University, Princeton, NJ, USA
3-Erlangen Institute of Photonic Technologies (LPT),
Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
4-Erlangen Graduate
School in Advanced Optical Technologies (SAOT), Erlangen, Germany
#25-038 [PDF] C000108 (LPM 34 Beam shaping 2)
Generation of SHG
holograms at 400 nm from a beam-shaped fundamental using short femtosecond
pulses in a collinear Type-2 phase matching crystal
Alexander Romboy1,2,
*, Kristian Cvecek1,2, and Michael Schmidt1,2
1- Institute of
Photonic Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg,
Erlangen, Germany
2- Erlangen Graduate School in Advanced Optical Technologies (SAOT),
Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
#25-039 [PDF] C000023 (LPM 36 Micro-machining)
Laser inscription in
semiconductors by multiphoton-initiated nanosecond mid-infrared pulse
absorption
Pol Sopeña*1, Niladri Ganguly1, Gabriel
Spühler2, Andrei Selivanau2, and David Grojo1
1-Aix-Marseille
Université, CNRS, LP3 UMR 7341, Marseille, France
2-Glucoloop AG,
Zurich, Switzerland
#25-040 [PDF] C000201 (LPM 36 Micro-machining)
Simulation of hole
shapes for ultrashort pulse laser percussion drilling processes
Philipp Bremer*
and Joshua Farnschläder
Fraunhofer
Institute for Laser Technology ILT, Aachen, Germany
#25-041 [PDF] C000234 (LPM 36 Micro-machining)
Investigation of Microhole Quality of Nickel-Based Single Crystal
Superalloy (CMSX-4) Processed by Ultrashort Laser
Dileep Madapana1,
Srinivasa Rao Nandam2, and Deepak Marla*1
1-Mechanical
Engineering Department, Indian Institute of Technology Bombay, Mumbai, India
2-Defence
Metallurgical Research Laboratory, DRDO, Hyderabad, India
#25-042 [PDF] C000331 (HPL 1 E-Mobility)
Performance Evaluation of High Power Density Blue Laser for Insulation
Removal of Rectangular Magnet Wire
Yoshiya Miyamoto
and Taiki Kurokawa
Furukawa Electric Co.,
Ltd., Japan
#25-043 [PDF] C000329 (HPL HPL 4@Blue
Laser and Applications)
kW-class high-power and high-brightness blue laser for laser processing
using wavelength beam combining technology
Kazuya
Hatakeyama, Norihiro Dejima,Yoshio Okamoto, Yasuo Tanahashi, Takuya
Tsujimoto,Yoshihiro Kimura, Ryohei Hirose, Yjiro Ichiraku, Tsutomu Yamada,
Kaname Saito, and Masaki Omori
Nichia Corporation,
Japan
#25-044 [PDF] C000330 (HPL 4@Blue Laser and Applications)
5-kW High-Power Blue
Laser with Near-Infrared Fiber Laser for High-Quality Copper Processing
Sumika Sano*1,
Keigo Sato1, Kazutaka Kamimura1,
Ryosuke Tamura1, Masakazu Yoshihara1, Hiroto Kageyama1,
Toshiaki Sakai1, Yasumasa Kawakita1, Keisuke Tominaga1,
Naoki Mori2, Akira Yukumoto2, and Hideki Kondo2
1-Furukawa Electric
Co., Ltd., Japan
2-Nichia
corporation, Japan
#25-045 [PDF] C000149 (HPL 5
Welding 1 )
Towards the application of low-cost collaborative robots in laser
materials processing
Leon Gorißen*1, Jan-Niklas
Schneider*1, Philipp Walderich1, Thomas Kaster1,
Christian Hinke1, and Constantin Häfner1,2
1-Chair for Laser Technology LLT, RWTH Aachen University, Aachen,
Germany
2-Fraunhofer Institute for Laser Technology ILT, Aachen, Germany
#25-046 [PDF] C000192 (HPL 8
Industrial Applications 1)
Investigating the
effects of processing head and substrate inclination on the EHLA process:
impact on track formation and surface roughness
Eduard Weisser*1,
Jan Niclas Peters1, Viktor Glushych1, Yingwei
Wu1, Norbert Pirch1, and Jonas Abels2
1-Fraunhofer
Institute for Laser Technology ILT, Germany
2-HD
Sonderoptiken für die Lasertechnik GmbH & Co. KG, Germany
#25-047 [PDF] C000091 (HPL 9
Industrial Applications II)
High-convenience
interferometric measurement of the spectrum of a picosecond industrial-grade Nd:glass laser using a PID linear
drive
Kristian Cvecek*1,2
and Michael Schmidt1,2
1-Institute of
Photonic Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg,
Germany
2-Erlangen
Graduate School in Advanced Optical Technologies (SAOT),
Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
#25-048 [PDF] C000114 (HPL 9
Industrial Applications II)
A 5-kW CW single-mode fiber laser for industrial application of high speed
laser cutting of CFRP
Kiwamu Suzuki,
Yuya Takubo, Shinichi Sakamoto, Yuji Yamagata, and Yoshihiro Terada
Optical
Technologies R&D Center, Fujikura Ltd., Sakura, Chiba, Japan
#25-049 [PDF] C000039 (HPL 11
Process monitoring and control)
High temperature
surface tension measurement using laser-pulse in-duced surface waves
Joerg Volpp*1,
Felix Zaiss2, and Christian Hagenlocher2
1-Department of
Engineering Science, University West, Trollhättan, Sweden
2-Institut für Strahlwerkzeuge (IFSW), University of Stuttgart, Stuttgart,
Germany
#25-050 [PDF] C000031 (Poster Session 1)
Ultrashort pulsed
laser drilling of through-glass vias for glass core packaging
Daniel Franz*1,
David Schuster1, Simon Schwarz1, Stefan Rung2,
Cemal Esen3, and Ralf Hellmann1
1-Applied Laser and
Photonics Group, University of Applied Sciences Aschaffenburg, Aschaffenburg,
Germany
2-Schmoll Maschinen
GmbH, Rödermark, Germany
3-Applied Laser
Technologies, Ruhr University Bochum, Bochum, Germany
#25-051 [PDF] C000041 (Poster Session 1)
Optimization study
of printing Cu line-structures by ultrashort laser-induced forward transfer
Tomohiko Yoshida¹,
Aiko Narazaki², Takayuki Tamaki³, and Wataru Watanabe*¹
1-Department of
Electrical and Electronic Engineering, College of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan
2-Core Manufacturing
Technology Research Institute, National Institute of Advanced Industrial
Science and Technology (AIST), Central 2, Tsukuba, Ibaraki, Japan
3-Department of
Control Engineering, National Institute of Technology (KOSEN), Nara College, Yamatokoriyama, Nara, Japan
#25-052 [PDF] C000044 (Poster Session 1)
Dual-Functional
Microwire ITO Heater and Sensor Fabricated by Laser Micromachining
Min-Chieh Yu1,2,
Pin-Chung Huang1,2, Wei-Chen Kao1, and Ji-Yen Cheng*1-4
1-Research Center
for Applied Sciences, Academia Sinica, Taipei, Taiwan
2-Institute of Biophotonics, National Yang Ming Chiao Tung University,
Taipei, Taiwan
3-Department of
Mechanical and Mechatronic Engineering, National Taiwan Ocean University,
Keelung, Taiwan
4-College of
Engineering, Chang Gung University, Taoyuan, Taiwan
#25-053 [PDF] C000080 (Poster Session 1)
Laser texturing of
soda-lime glass surfaces with extreme wettability contrast
Marcos Soldera*1,
Fabian Ränke1, and Andrés Fabián Lasagni2
1-Institute of
Manufacturing, Technische Universität Dresden,
Dresden, Germany
2-Fraunhofer
Institute for Material and Beam Technology IWS, Dresden, Germany
#25-054 [PDF] C000099 (Poster Session 1)
Picosecond Direct
Laser Interference Patterning of Nickel Electrodes for Enhanced Bubble
Nucleation and Oxygen Evolution Reaction
Fabian Ränke1,
Hannes Rox2,3, Jonathan Mädler3, Mateusz M. Marzec4,
Krystian Sokolowski4, Robert Baumann1, Homa Hamedi3,
Xuegeng Yang2, Gerd Mutschke2,
Leon Urbas2, Andrés F. Lasagni1,5, and Kerstin Eckert2,3
1-Institute for
Manufacturing Technology, Technische Universität
Dresden, Dresden, Germany
2-Institute of
Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany
3-Institute of
Process Engineering and Environmental Technology, Technische
Universität Dresden, Dresden, Germany
4-Academic Centre
for Materials and Nanotechnology, AGH University of Krakow, Krakow, Poland
5-Fraunhofer-Institut
für Werkstoff- und Strahltechnik IWS, Dresden, Germany
#25-055 [PDF] C000115 (Poster Session 1)
Comparative study of
plasma shielding in nanosecond pulse and long pulse laser ablation using
pump–probe techniques
Takeshi Tsuji*1,
Itsuki Yamada1, and Daisuke Nakamura2
1-Interdisciplinary
Faculty of Science and Engineering Shimane University, Japan
2-Graduate School of
Information Science and Electrical Engineering, Kyushu University, Japan
#25-056 [PDF] C000153 (Poster Session 1)
Ultra-short pulsed Laser Ablation of Indium Tin Oxide with GHz and MHz
Bursts
Sönke Vogel*1,
Benedikt Borschlegel1, Marius Dahmen2, Sabrina Vogt2,
and Christian Hinke1
1-Chair for
Laser Technology (LLT), RWTH Aachen University, Germany
2-Saint-Gobain
Research Germany
#25-057 [PDF] C000191 (Poster Session 1)
Machine Learning of Optimal Processing Conditions in Ultrafast Laser
Welding of Glass Based on Laser Emission State
Shun IRIE *1,
Wataru Watanabe 2, and Tamaki Takayuki 1
1-Advanced
Mechanical Engineering Course, Department of Systems Innovation, Faculty of Advanced
Engineering, National Institute of Technology (KOSEN), Nara College, Japan
2-Department of
Electrical
Electronic Engineering, College of Science and Engineering, Ritsumeikan
University, Japan
#25-058 [PDF]
C000203 (Poster Session 1)
Through-hole drilling of flame-retardant polyester-based films using a
short-pulse CO2 laser
Kazuyuki Uno
Integrated Graduate
School of Medicine, Engineering, and Agricultural Sciences, University of
Yamanashi
#25-059 [PDF] C000205 (Poster Session 1)
Patterning
properties of copper-based electrodes fabricated by GHz burst femtosecond laser
sintering of copper powders
Taiga Sasahara*1,2,
Takayuki Tamaki1, Koshiro Nakayama2, Yudai Uchiyama2,
Ilya I. Tumkin3, Andreas Ostendorf 3, and Mizue Mizoshiri2
1-National Institute
of Technology (KOSEN), Nara College, Japan
2-Nagaoka University
of Technology, Japan
3-Ruhr-Universität
Bochum, Germany
#25-060 [PDF] C000212 (Poster Session 1)
Size effects of
silicon carbide nanoparticles on high-repetition green femtosecond laser
pulse-induced reductive sintering
Hiroya Ishida*1,
Kairi Nishisaka1, Nozomu Matsumoto1, Masashi Watanabe2,
Yoshiyuki Imai2, Shohei Ueta2,
Xing Yan2, and Mizue Mizoshiri1
1-Nagaoka Univ. of
Tech, Japan
2-Japan Atomic
Energy Agency, Japan
#25-061 [PDF] C000214 (Poster Session 1)
Integrated three
electrodes fabricated by femtosecond laser direct writing for flexible
electrochemical sensors
Shoto Mashiko1,
Yudai Uchiyama1, Hirokazu Komatsu1, Ilya Tumkin2,
Andreas Ostendorf2, and Mizue Mizoshiri1
1-Nagaoka University
of Technology, Japan
2-Ruhr University
Bochum, Germany
#25-062 [PDF] C000284 (Poster Session 1)
Analysis of
Laser-induced Periodic Surface Structures on Titanium Using Ultraviolet
Femtosecond Laser
Mai Sato*, Daisuke
Yano, and Shoichi Kubodera
Soka University,
Graduate School of Science and Engineering, Hachioji, Tokyo, Japan
#25-063 [PDF] C000026 (Poster Session 2)
High-attenuation and
polarization-independent beam sampling technique based on evanescent light
coupling
Masashi Tokuda* and
Takayuki Numata
National Metrology
Institute of Japan (NMIJ), National Institute of Advanced Industrial Science
and Technology (AIST), Japan
#25-064 [PDF] C000035 (Poster Session 2)
Qualification of an
automatic laser beam focus monitoring implemented on a new ultrashort pulsed
laser robot system
Yongting Yang*1,
Daniel Franz1, Elias Coulon1, Cemal Esen2, and
Ralf Hellmann1
1-Applied Laser and
Photonics Group, University of Applied Sciences Aschaffenburg, Aschaffenburg,
Bavaria, Germany
2-Applied Laser
Technologies, Ruhr University Bochum, Bochum, Nordrhein-Westfalen, Germany
#25-065 [PDF] C000069 (Poster Session 2)
Laser-Patterned
Silver Nanocomposite Hydrogels: Advanced Antimicrobial Wound Dressings with
Enhanced Fibroblast Organization
Emma A. Cuello1,
Lucinda E. Mulko2, Melisa M. Balach1, Diego F. Acevedo1,
Cesar A. Barbero1, Andrés F. Lasagni2,3, and Maria Molina1
1-Instituto de
Investigaciones en tecnologías Energéticas y Materiales Avanzados (IITEMA),
Universidad Nacional de Río Cuarto (UNRC) - Consejo Nacional de Investigaciones
Científicas y técnicas (CONICET), Río Cuarto, Argentina
2-Institute of Manufacturing, Technische Universität Dresden, Dresden, Germany
3-Fraunhofer Institute for Material and Beam Technology
IWS, Dresden, Germany
#25-066 [PDF] C000095 (Poster Session 2)
Effects of
wavelength on NV center formation in diamond via femtosecond laser irradiation
Masaharu Nishimoto1, Yasuhiko Shimotsuma*1,
Mitsuharu Uemoto2, Norikazu Mizuochi3,
Masahiro Shimizu1, and Kiyotaka Miura1
1-Department of Material Chemistry,
Kyoto University, Japan
2-Department of Electrical and
Electronic Engineering, Kobe University, Japan
3-Institute for Chemical Research,
Kyoto University, Japan
#25-067 [PDF] C000126 (Poster Session 2)
Direct laser writing
of waveguide with integrated coupling optic
Thien Le Phu*1,
Mariel Ledesma Molinero2, David Le Coq2, and Pascal
Masselin1
1-Université du
Littoral Côte dfOpale, Dunkerque, France
2-Institut des
Sciences Chimiques de Rennes, Rennes, France
#25-068 [PDF] C000170 (Poster Session 2)
Fluence dependence
of crystallinity changes in PEEK induced by ultrashort pulse laser
Miyu Takahashi1,
Hikaru Yamato1, Keisuke Takabayashi2, Tsubasa Endo2,
Yohei Kobayashi2, Takuro Tomita3, and Makoto Yamaguchi1
1-Graduate
School of Engineering Science, Akita University, Japan
2-The Institute
for Solid State Physics, University of Tokyo, Japan
3-Graduate
School of Science and Technology for Innovation, Tokushima University, Japan
#25-069 [PDF] C000250 (Poster Session 2)
Fast single Pulse
Laser Induced Breakdown Spectroscopy (sp-LIBS) for
in-line monitoring of complete Film Removal in Ni/NiCr
Thin-Film Systems
Sönke Vogel*1,
Savran Saltuk1, Kirsten Bobzin2, Max P. Möbius2,
Benedikt Schmidt2, Julia Janowitz2, Benedikt Borschlegel1,
and Christian Hinke1
1-Chair for Laser
Technology (LLT), RWTH Aachen University, Germany
2-Chair and
Institute of Surface Engineering (IOT), RWTH Aachen University, Germany
#25-070 [PDF] C000267 (Poster Session 2)
Observation of microhole on soda lime glass formed by different
wavelengths of femtosecond laser
Kenichi Nakashima*, Daisuke Yano, and Shoichi
Kubodera
Soka
University Graduate School of Science and Engineering, Hachioji, Tokyo, Japan
#25-071 [PDF] C000296 (Poster Session 2)
Formation Mechanisms
of Nanostructures by Nanosecond Laser Ablation of Multi-component Amorphous
Alloys in Water
S. Yaginuma*1,
R. Ninomiya2, D. V. Louzguine3, K. Oshida4, X.
Fang5, K. Ishikawa2, and Y. Miyajima2
1-National
Institute of Technology (KOSEN), Nagano College, Japan
2-Graduate
School of Natural Science and Technology, Kanazawa University, Japan
3-Advanced
Institute for Materials Research (WPI-AIMR), Tohoku University, Japan
4-Institute for
Aqua Regeneration, Shinshu University, Japan
5-School of
Electronics and Computer Science, University of Southampton, UK
Copyright ©2025,
Japan Laser Proceeding Society (JLPS). All Rights Reserved.
Published on September
30, 2025