*Sukeharu Nomoto¹, Jun Katagiri¹, Masahiro Kusano¹, Tomonori Kitashima¹, Makoto Watanabe¹ (1. National Institute for Materials Science)

*Patcharapit Promoppatum¹, Bralee Chayasombat², Sasitorn Srisawadi², Dhritti Tanprayoon², Krisda Tapracharoen², Boonyakorn Tummake², Masahiro Ihama³, Yuta Mizuguchi³, Yuji Sato³, Tetsuo Suga³, Masahiro Tsukamoto³, Ola L.A. Harrysson⁴ (1. Department of Mechanical Engineering, King Mongkut's University of Technology Thonburi, 2. National Metal and Materials Technology Center, 3. Joining and Welding Research Institute, Osaka University, 4. Edward P. Fitts Department of Industrial and Systems Engineering, North Carolina State University)

*Kholqillah Ardhian Ilman^1,2, Yorihiro Yamashita³, Takahiro Kunimine⁴ (1. Division of Mechanical Science and Engineering, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan, 2. Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Surakarta, Sukoharjo, Central Java, 57169, Indonesia, 3. Department of Mechanical Engineering, National Institute of Technology, Ishikawa College, Kitachujo, Tsubata, Ishikawa, 929-0392, Japan, 4. Faculty of Mechanical Engineering, Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan)

*Sasitorn Srisawadi¹, Siwaporn Srimongkol¹, Natsaporn Butsri¹, Panithi Wiroonpochit¹ (1. National Science and Technology Development Agency)

Fu-Kai Chuang¹, *Chung-Wei Cheng¹, An-Chen Lee¹, Tsung-Wei Chang², Mi-Ching Tsai², Huang-Wei Chang³ (1. National Yang Ming Chiao Tung University, 2. National Cheng Kung University, 3. National Chung Cheng University)

*Sergei A. Kulinich¹ (1. Tokai University, Research Institute of Science and Technology)

*Norikazu Mizuochi^1,2 (1. Institute for Chemical Research, Kyoto University, 2. Center for Spintronics Research Network, Kyoto University)

*Haotian Yang¹, Ryo Yasuhara^1,2, Hiroyuki Noto^1,2, Daisuke Nagata², Masayuki Tokitani^1,2, Haruki Kawaguchi^1,2, Chihiro Suzuki^1,2, Reina Miyagawa³, Hiyori Uehara^1,2 (1. The Graduate University for Advanced Studies, 2. National Institute for Fusion Science, 3. Nagoya Institute of Technology)

*Beat Neuenschwander¹, Stefan M. Remund¹, Daniel J. Foerster² (1. Institute for Applied Laser, Photonics and Surface technologies ALPS, Bern University of Applied Sciences, Switzerland, 2. LightPulse LASER PRECISION, Germany)

Yuta Nakamura¹, Satoshi Hasegawa¹, *Yoshio Hayasaki¹ (1. Utsunomiya University)

*Gediminas Raciukaitis¹, Migle Mackeviciute¹, Juozas Dudutis, Valdemar Stankevič¹, Mehdi Abedi-Varaki, Valdas Girdauskas¹, Paulius Gečys¹, Vidmantas Tomkus¹ (1. FTMC - Center for Physical Sciences and Technology)

*Aiko Narazaki¹, Daisuke Nagai^1,2, Takemichi Miyoshi^1,2, Hideyuki Takada¹, Dai Yoshitomi¹, Godai Miyaji² (1. National Institute of Advanced Industrial Science and Technology (AIST), 2. Tokyo Univ of Agriculture and Technology)

*Bogusz Stępak¹, Natalia Grudzień¹, Rafał Smolin¹, Yuriy Stepanenko¹, Michał Nejbauer¹ (1. Fluence)

*Ren Umetsu¹, Yoshio Hayasaki¹, Satoshi Hasegawa¹ (1. Utsunomiya University)

*Andreas Ostendorf¹, Philipp Maack¹, Jan Marx¹ (1. Applied Laser Technologies, Ruhr University Bochum, Germany)

*Susumu Noda¹ (1. Kyoto University)

*Ola L. A. Harrysson^1,2, Satya Konala^1,2, Erik O'Luanaigh^1,2, Harvey West II^1,2, Christopher Rock^1,2 (1. Fitts Department of Industrial and Systems Engineering, North Carolina State University, 2. Center for Additive Manufacturing and Logistics, North Carolina State University)

*Masaaki Sakakura¹, Patrick Anderson¹, Erika B. Aranas¹, Richard Black¹, Marco Cabellero¹, Burcu Canakci¹, Andromachi Chatzieleftheriou¹, James Clegg¹, Daniel Cletheroe¹, Tim Deegan¹, Austin Donnelly¹, Rokas Drevinskas¹, Ariel Gomez Diaz¹, Teodora Ilieva¹, Russell Joyce¹, Sergey Legtchenko¹, Antony Rowstron¹, Nina Schreiner¹, Ioan Stefanovici¹, David Sweeney¹, Charles Whittaker¹, Hugh Williams¹, Stefan Winzeck¹ (1. Microsoft Research Cambridge)

Darius Gailevicius², Domas Paipulas², Maciej Kretkowski¹, Saulius Juodkazis³, *Vygantas Mizeikis¹ (1. Shizuoka University, 2. Vilnius University , 3. Swinburne University of Technology)

*Kay Bischoff¹, Tim Ehmes¹, Cemal Esen², Ralf Hellmann¹ (1. Applied Laser and Photonics Group, University of Applied Sciences Aschaffenburg, 2. Applied Laser Technologies, Ruhr University Bochum)

*Maxim Elizarov¹, Ning Li¹, Fei Xiang¹, Andrea Fratalocchi¹ (1. King Abdullah University of Science and Technology)

*Hiroyuki Wada¹ (1. Tokyo Institute of Technology)

*Guowei Yang¹, Weiwei Cao¹, Bo Yan¹ (1. Sun Yat-sen University)

*Tomonari Tanaka¹, Akira Suwa¹, Yasuhiro Adachi¹, Yasufumi Kawasuji¹, Masakazu Washio² (1. Gigaphoton Inc., 2. Waseda University)

*Hiroaki Nishiyama¹, Shogo Nara¹ (1. Yamagata University)

*Ilya I Tumkin¹, Evgeniia M Khairullina², Lev S Logunov³, Evgeny L Gurevich⁴, Andreas Ostendorf¹ (1. Ruhr University Bochum, 2. Saint Petersburg State University, 3. ITMO University, 4. University of Applied Sciences Münster)

*Gwenn Pallier¹, Ivan Gusachenko¹, Adeline Orieux¹, Guillaume Labroille¹ (1. Cailabs, 1 rue Nicolas Joseph Cugnot, 35000 Rennes, FRANCE)

*Hsin-hui Huang¹, Takeshi Nagashima², Kota Kumagai³, Yoshio Hayasaki³, Saulius Juodkazis^1,4,5, Vladimir T. Tikhonchuk^6,7, Koji Hatanaka^3,8 (1. Swinburne University Of Technology, 2. Setsunan University, 3. Utsunomiya University, 4. Tokyo Institute of Technology, 5. Vilnius University, 6. University of Bordeaux, 7. ELI Beamlines Facility, 8. Okayama University)

*Ji Hun Kim¹, Seong Cheol Woo¹, Joohan Kim¹ (1. Seoul National University of science and technology)

*Alexander Laskin¹, Joerg Volpp², Takuji Nara³ (1. AdlOptica Optical Systems GmbH, 2. Lulea University of Technology, 3. Profitet)

*Markus Kogel-Hollacher¹, Jens Reiser¹, Joachim Schwarz², Fabian Mack¹, Thomas Nicolay³, Stan Watanabe⁴ (1. Precitec GmbH & Co. KG, 2. Precitec Vision GmbH & Co. KG, 3. Precitec Optronik GmbH, 4. Precitec Japan Ltd)

*Ryouta Masuda¹, Yoshio Hayasaki¹, Satoshi Hasegawa¹ (1. Center for Optical Research and Education, Utsunomiya University)

*Konika Rani¹, Norimasa Ozaki¹, Kazumune Hashimoto¹, Ryosuke Kodama¹, Yoshihiro Miyake¹, Hirotaka Nakamura¹, Hideo Nagatomo¹ (1. Osaka University)

*Takahiro Kunimine¹, Kaito Ebihara¹, Tatsuya Sakurai¹, Yorihiro Yamashita² (1. Kanazawa University, 2. National Institute of Technology, Ishikawa College)

Kotaro Matsu¹, *Yoshihisa Sechi¹, Kohei Fukuda¹ (1. Tokyo Braze Co., Ltd.)

*Su Jin Lee¹, Jung-Lo Yoon¹, Goo Cheol Kwon², In Duck Park¹ (1. Korea istitute of Machinery & Materials, 2. K-lab Laser&Control)

*Dominic Heunoske¹, Martin Lueck¹, Jens Osterholz¹ (1. Fraunhofer EMI)

*Alexander Laskin¹, Joerg Volpp², Takuji Nara³ (1. AdlOptica Optical Systems GmbH, 2. Lulea University of Technology, 3. Profitet)

*Michael Haas^1,2, Felix Zaiß¹, Johannes Wahl¹, Marc Hummel³, Alexander Olowinsky³, Felix Beckmann⁴, Julian Moosmann⁴, Christian Hagenlocher¹, Andreas Michalowski¹ (1. Institut für Strahlwerkzeuge (IFSW), University of Stuttgart, Pfaffenwaldring 43, 70569 Stuttgart, Germany, 2. Graduate School of Excellence advanced Manufacturing Engineering, University of Stuttgart, Nobelstr. 12, 70569 Stuttgart, Germany, 3. Fraunhofer Institute for Laser Technology ILT, Steinbachstr. 15, 52074 Aachen, Germany, 4. Institute of Materials Physics, Helmholtz-Zentrum Hereon, Max-Planck-Str. 1, 21502 Geesthacht, Germany)

*Kai Tomita¹, Koichi Taniguchi¹, Keiji Ueda¹, Yuji Sato², Masahiro Tsukamoto² (1. JFE Steel Corporation, 2. JWRI, Osaka Univ.)

*Qin Qin Tao¹, Zhixiang Chen¹ (1. SERVO-ROBOT (Shanghai) Trading Co., Ltd.)

*Daisuke Nakamura¹, Toshifumi Kikuchi¹, Ryuma Takabatake¹, Masahiro Koba¹, Rikuto Kokubo¹, Hiroshi Ikenoue² (1. Kyushu University, 2. Kochi University of Technology)

*Shumpei Fujio¹, Yuya Koyama², Mao Sudo¹, Keisuke Takenaka³, Yuji Sato³, Minoru Yoshida², Masahiro Tsukamoto³ (1. Graduate School of Engineering, Osaka University, 2. Faculty of Science and Engineering, Kindai University, 3. Joining and Welding Research Institute, Osaka University)

*Joerg Volpp¹ (1. Luleå University of Technology)

*Keisuke Takenaka¹, Yuji Sato¹, Masahiro Tsukamoto¹ (1. Joining and welding research institute, Osaka university)

Haruto Mizuno¹, *Shigek Matsuo¹, Toshiaki Kondo² (1. Shibaura Institute of Technology, 2. Aichi University of Technology)