Session Details

Poster Session 1

Wed. Jun 11, 2025 12:15 PM - 1:45 PM JST
Wed. Jun 11, 2025 3:15 AM - 4:45 AM UTC
Poster Session Hall (2F )

[P-01]Three-dimensional PDMS surface structures after EUV ablation

Yu Qiuling1, Hikari Urai1, *Tetsuya Makimura1 (1. University of Tsukuba (Japan))

[P-02]Analysis of Laser-induced Periodic Surface Structures on Titanium Using Ultraviolet Femtosecond Laser

*Mai Sato1, Daisuke Yano1, Shoichi Kubodera1 (1. Soka University (Japan))

[P-03]Investigation of wettability on iron surfaces by femtosecond laser-induced surface periodic structure formation

Shota Kitajima1, Takayuki Tamaki2, *Wataru Watanabe1 (1. Ritsumeikan University (Japan), 2. National Institute of Technology (KOSEN), Nara College (Japan))

[P-04]Control of microbial growth using Ti surfaces microstructured by GHz burst mode femtosecond laser

*Shota Kawabata1,2, Shigeru Uchiyama1, Takashi Isoshima1, Kazunari Ozasa1, Kotaro Obata1, Godai Miyaji2, Koji Sugioka1 (1. RIKEN Center for Advanced Photonics (Japan), 2. Tokyo University of Agriculture and Technology (Japan))

[P-05]Structure prediction using light scattering patterns of laser-induced periodic nanostructures with deep learning

*Shunya Iga1, Ryota Masuda1, Yoshio Hayasaki1, Satoshi Hasegawa1 (1. Center for Optical Research and Education, Utsunomiya Univ (Japan))

[P-06]Optimal laser intensity for pulsed laser ablation synthesis of silicon nanoparticles

*William McMahon-Puce McMahon-Puce1, Haron My1, Saulius Juodkazis1, David J Moss1, James W Chon1 (1. Swinburne University (Australia))

[P-07]Multiscale modelling of ultrafast laser heating of Gold using Two-Temperature Model coupled with Molecular Dynamics

*Prem Dheeraj Mortha1, Upendra V Bhandarkar1, Deepak Marla1 (1. Indian Institute of Technology Bombay (India))

[P-08]Maximum attained temperature estimation of multi-component particles during pulsed laser heating in liquid for spherical submicrometer particle fabrication

*Naoto Koshizaki1, Yoshie Ishikawa2, Yuji Yamauchi1, Kentaro Otobe1 (1. Hokkaido University (Japan), 2. National Institute of Advanced Industrial Science and Technology (AIST) (Japan))

[P-09]Laser-assisted production of boron nanoparticles and their use as an additive in composite fuel

*Kuder Omakovich Aiyyzhy1, E. V. Barmina1, V. D. Kobtsev1, S. A. A. Kostritsa1, D. N. Kozlov1, S. N. Orlov1, V. V. Smirnov1 (1. Prokhorov General Physics Institute of the Russian Academy of Sciences (Russia))

[P-10]Observation of plasma shielding for laser drilling using long pulses of a conventional Nd:YAG laser

*Takeshi Tsuji1, Ituski Yamada1, Daisuke Nakamura2 (1. Shimane University (Japan), 2. Kyushu University (Japan))

[P-12]Ultrashort pulsed laser drilling of through-glass vias for glass core packaging

*Daniel Franz1, David Schuster1, Simon Schwarz1, Stefan Rung2, Cemal Esen3, Ralf Hellmann1 (1. University of Applied Sciences Aschaffenburg (Germany), 2. Schmoll Maschinen GmbH (Germany), 3. Ruhr University Bochum (Germany))

[P-13]Investigation of the thermal effects in soft tissue drilling using short-pulse CO2 lasers

*Jiatao Deng1,2, Changlun Hou2, Kazuyuki Uno1 (1. University of Yamanashi (Japan), 2. Hangzhou Dianzi University (China))

[P-14]Fabrication of High-Aspect Ratio Micro-Holes in Glass Using Femtosecond Laser Drilling And Subsequent Chemical Etching

*Neeraj Deswal1, Harish Chandra1, Deepak Marla1 (1. Department of Mechanical Engineering, Indian Institute of Technology Bombay (India))

[P-15]Machine Learning of Optimal Processing Conditions in Ultrafast Laser Welding of Glass Based on Laser Emission State

*Shun Irie1, Wataru Watanabe2, Takayuki Tamaki1 (1. National Institute of Technology (KOSEN), Nara College (Japan), 2. Ritsumeikan University (Japan))

[P-16]Laser texturing of soda-lime glass surfaces with extreme wettability contrast

*Marcos Soldera1, Fabian Ränke1, Andrés Fabián Lasagni1,2 (1. Institute of Manufacturing, Technische Universität Dresden (Germany), 2. Fraunhofer Institute for Material and Beam Technology IWS (Germany))

[P-17]Picosecond Direct Laser Interference Patterning of Nickel Electrodes for Enhanced Bubble Nucleation and Oxygen Evolution Reaction

*Fabian Ränke1, Hannes Rox2,3, Jonathan Mädler3, Mateusz Marzec4, Krystian Sokolowski4, Robert Baumann1, Homa Hamedi3, Xuegeng Yang2, Gerd Mutschke2, Leon Urbas3, Andrés Fabián Lasagni1,5, Kerstin Eckert2,3 (1. Institute of Manufacturing, Technische Universität Dresden, George-Bähr-Str. 3c,01062 Dresden, Germany (Germany), 2. Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany (Germany), 3. Institute of Process Engineering and Environmental Technology, Technische Universität Dresden, 01062 Dresden, Germany (Germany), 4. Academic Centre for Materials and Nanotechnology, AGH University of Krakow, 30-059 Krakow, Poland (Poland), 5. Fraunhofer Institute for Material and Beam Technology IWS, 01277 Dresden, Germany (Germany))

[P-18]Dual-Functional Microwire ITO Heater and Sensor Fabricated by Laser Micromachining

*Min-Chieh Yu1,2, Pin-Chung Huang1,2, Wei-Chen Kao1, Ji-Yen Cheng1,2,3,4 (1. Academia Sinica Taiwan (Taiwan), 2. National Yang Ming Chiao Tung University (Taiwan), 3. National Taiwan Ocean University (Taiwan), 4. Chang Gung University (Taiwan))

[P-19]Patterning properties of copper-based electrodes fabricated by GHz burst femtosecond laser sintering of copper powders

*Taiga Sasahara1,2, Takayuki Tamaki1, Koshiro Nakayama2, Yudai Uchiyama2, Ilya I. Tumkin3, Andreas Ostendorf3, Mizue Mizoshiri1 (1. National Institute of Technology (KOSEN), Nara College (Japan), 2. Nagaoka University of Technology (Japan), 3. Ruhr-Universität Bochum (Germany))

[P-20]Shaping six-beam interference patterns of a variable-wavelength laser using a spatial light modulator

*Tomoya Hosokawa1, Tomohiro Takeda1, Shohei Ueda1, Yuki Kosaka1, Yoshiki Nakata1 (1. Institute of Laser Engineering , Osaka University (Japan))

[P-21]Under liquid, diffraction-driven laser nanopatterning

*Peter Gregorcic1, Matej Senegacnik1 (1. University of Ljubljana (Slovenia))

[P-22]In-process monitoring of photocurrent of photodetector
during holographic femtosecond laser surface structuring

*Yuuki Someta1, Yoshio Hayasaki1 (1. Center for Optical Research and Education (CORE), Utsunomiya University (Japan))

[P-23]The effect of laser peening due to the properties of resin used as plasma confinement layer.

*Miho Tsuyama1, Shuichi Takagi1, Yang Zhang1, Manabu Heya2, Hitoshi Nakano1 (1. Faculty of Science and Engineering, Kindai University (Japan), 2. Faculty of Engineering, Kindai University (Japan))

[P-24]Bio-inspired functionalization intregating two different laser processing techniques of 3D complex parts

*Santiago Miguel Olaizola1,2, Luis Omeñaca1,2, Ainara Rodriguez1,2, Iñigo Ramon-Conde1,2, Mikel Gomez-Aranzadi1,2 (1. CEIT (Spain), 2. University of Navarra - TECNUN (Spain))

[P-25]Dielectric resonator antenna formation on ceramic cylinder with SSAIL technology

*Modestas Sadauskas1, Evaldas Kvietkauskas1, Viktorija Vrubliauskaite1, Anatolii Belous2, Oleg V'yunov2, Paulius Ragulis1, Žilvinas Kancleris1 (1. FTMC - Center for Physical Sciences and Technology (Lithuania), 2. V. I. Vernadsky Institute of General and Inorganic Chemistry Kyiv (Ukraine))

[P-26]Cooperative magnetic interfacial microrobots for versatile non-contact applications

*Chen Bowen1, Hao Wu1, Yiyu Chen2, Kangru Chen1, Dong Wu1, Yanlei Hu1,3 (1. Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China (China), 2. School of Manufacture Science and Engineering, Key Laboratory of Testing Technology for Manufacturing Process, Ministry of Education, Southwest University of Science and Technology (China), 3. Division of Life Sciences and Medicine, University of Science and Technology of China (China))

[P-27]Light-triggered droplet gating technology based on femtosecond laser processing

*Kangru Cheng1, Wenlong Xu2, Hao Wu1, Bowen Chen1, Haoxiang Yang2, Zehang Cui1, Hao Yu2, Zilong Cheng1, Yanlei Hu1, Jiawen Li1, Hongyuan Jiang2, Jiaru Chu1, Dong Wu1 (1. Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China (China), 2. CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Modern Mechanics, University of Science and Technology of China (China))

[P-28]Femtosecond Laser Fabrication of large-scale 3D microfluidic chips made of transparent fluoropolymer CYTOP

*Sota Matsumoto1,2, Mirai Hanzawa1,2, Kotaro Obata1, Godai Miyaji2, Koji Sugioka1 (1. RIKEN (Japan), 2. TUAT (Japan))

[P-29]Oleophobic Biomimetic Film with Filefish-inspired Surface via Laser Mold Imprinting

*Keito Shimizu1, Masaki Yamaguchi1 (1. Shinshu University (Japan))

[P-30]Prediction Model for 3D Surface Geometry in Femtosecond-pulsed Laser Microfabrication Using Deep Learning

*Hiromu Ishimura1, Ren Goto1, Masaki Yamaguchi1 (1. Graduate School of Medicine, Science & Technology, Shinshu University (Japan))

[P-31]Integrated three electrodes fabricated by femtosecond laser
direct writing for flexible electrochemical sensors

*Shoto Mashiko1, Yudai Uchiyama1, Hirokazu Komatsu1, Ilya Tumkin2, Andreas Ostendorf2, Mizue Mizoshiri1 (1. Nagaoka University of Technology (Japan), 2. Ruhr University Bochum (Germany))

[P-32]Building of microtubule and kinesin system with metabolism and motility

*Keiichiro Koyama1, Ryuzo Kawamura1 (1. Department of Chemistry, Saitama University (Japan))

[P-33]High-accuracy and high-efficiency phase plate machining with the high-speed femtosecond laser photolithography system

*Zhaoxiang Liu1, Guanhua Wang1, Mengyue He1, Jia Qi1, Jinming Chen1, Ya Cheng1,2 (1. East China Normal University (China), 2. Shanghai Institute of Optics and Fine Mechanics (China))

[P-34]Compact and monolithic beam redirection optics fabricated via ultrafast laser inscription

*Nicholas Alexander Smith1, Jagadeeshwar Tabjula1, Harry Hall1, Sia M. L. Andersson1, Loyd J. McKnight1, Henry T. Bookey1 (1. Fraunhofer Centre for Applied Photonics (UK))

[P-35]Size effects of silicon carbide nanoparticles on high-repetition green femtosecond laser pulse-induced reductive sintering

*Hiroya Ishida1, Kairi Nishisaka1, Nozomu Matsumoto1, Masashi Watanabe 2, Yoshiyuki Imai2, Shohei Ueta2, Xing Yan2, Mizue Mizoshiri1 (1. Nagaoka University of Technology (Japan), 2. Japan Atomic Energy Agency (Japan))

[P-36]Laser dewetting-induced metal particles and their antimicrobial effects on guava scab pathogen

*Chen Min-Yang1, Chang Po-Wei1, Lin Ying-Hong1, Lin Hsuan-Kai1 (1. National Pingtung University of Science and Technology (Taiwan))

[P-37]Optimization study of printing Cu line-structures by ultrashort laser-induced forward transfer

Tomohiko Yoshida1, Aiko Narazaki2, Takayuki Tamaki3, *Wataru Watanabe1 (1. Ritsumeikan University (Japan), 2. National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 3. National Institute of Technology (KOSEN), Nara Colleg (Japan))

[P-38]Analysis of molten metal flow in keyhole welding using a high-power disk laser

*Masashi Nakatani1, Masami Mizutani3, Yuji Sato3, Satoshi Eda2, Masahiro Tsukamoto3 (1. Graduate School of Engineering, Osaka University, 1-1 Yamadaoka, Suita, Osaka, Japan 565-0871 (Japan), 2. JFE Steel Corporation, Japan (Japan), 3. Joining and Welding Research Institute, Osaka University, 11-1, Mihogaoka, Ibaraki, Osaka, Japan 567-0047 (Japan))

[P-39]Ablation mechanisms when drilling thin metal foils in MHz burst mode

*Peter Gregorcic1, Rida Ahmed1 (1. University of Ljubljana (Slovenia))

[P-40]Ultra-short pulsed Laser Ablation of Indium Tin Oxide
with GHz and MHz Bursts

*Sönke Vogel1, Benedikt Bornschlegel1 (1. Chair for Laser Technology, RWTH Aachen (Germany))

[P-41]Micromachining using pulses with a helical intensity distribution in the time domain

*VYTAUTAS JUKNA1, Gabrielius Kontenis1, Darius Gailevičius1, Kęstutis Staliūnas1,2,3 (1. Laser Research Center, Faculty of Physics, Vilnius University, Sauletekio av. 10, 10223, Vilnius, Lithuania (Lithuania), 2. ICREA, Passeig Lluís Companys 23, 08010, Barcelona, Spain (Spain), 3. UPC, Dep. de Fisica, Rambla Sant Nebridi 22, 08222, Terrassa, Spain (Spain))

[P-42]Flat-top beam shaping with extended depth of focus using a spatial light modulator

*Kasumi Kawasaki1, Yoshio Hayasaki1, Satoshi Hasegawa1 (1. Center for Optical Research and Education (CORE), Utsunomiya University (Japan))

[P-43]Improving beam shaping accuracy through spatial frequency distribution control

*Tomohiro Takeda1, Satoshi Yagi1, Yuto Hirakawa1, Yoshiki Nakata1 (1. Institute of Laser Engineering, Osaka University (Japan))

[P-44]High-efficiency precision processing of diamond through three-dimensional beam shaping

*Sota Kumano1, Reina Yoshizaki1, Ryota Kobayashi1, Naohiko Sugita1 (1. The University of Tokyo (Japan))