[OWPT8-01(Invited)] Near-UV photoelectric transducers for OWPT systems based on GaInN multiple quantum-well structures

*Makoto Miyoshi¹ (1. Nagoya Institute of Technology)

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 3:30 PM - 4:00 PM |PDF Download

Session 8

Session Chair: Masakazu Arai (Univ. of Miyazaki)

Thu. Apr 25, 2024 3:30 PM - 5:00 PM |304(Pacifico Yokohama Conference Center)

[OWPT8-02] Study of Laser Power Converters based on GaN for High Power Applications

*Javier F. Lozano¹, Natalia Seoane¹, Enrique Comesaña², Florencia Almonacid³, Eduardo F. Fernández³, Antonio García-Loureiro¹ (1. Centro Singular de Investigación en Tecnoloxías de Información (CiTiUS), Departamento de Electrónica e Computación, Universidade de Santiago de Compostela, 2. Escola Politécnica Superior de Enxeñaría, Campus Terra, Universidade de Santiago de Compostela, Lugo, 3. Advances in Photovoltaic Technology (AdPVTech), CEACTEMA, University of Jaén)

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 4:00 PM - 4:15 PM |PDF Download

Session 8

Session Chair: Masakazu Arai (Univ. of Miyazaki)

Thu. Apr 25, 2024 3:30 PM - 5:00 PM |304(Pacifico Yokohama Conference Center)

[OWPT8-03] Incident Laser Wavelength dependence of temperature characteristics of InGaN solar cells for optical wireless power transmission

*Junichi Suzuki¹, Shunki Hayashi¹, Shunsuke Shibui¹, Masahiro Koga¹, Ryusei Takahashi¹, Reo Aoyama¹, Takahiro Noguchi¹, Takahiro Fujisawa², Toshihiko Fukamachi³, Koichi Naniwae³, Shiori Ii⁴, Ruka Watanabe⁴, Makoto Miyoshi², Tetsuya Takeuchi⁴, Satoshi Kamiyama⁴, Shiro Uchida¹ (1. Chiba Institute of Technology, 2. Nagoya Institute of Technology, 3. Ushio Inc, 4. Meijyo University)

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 4:15 PM - 4:30 PM |PDF Download

Session 8

Session Chair: Masakazu Arai (Univ. of Miyazaki)

Thu. Apr 25, 2024 3:30 PM - 5:00 PM |304(Pacifico Yokohama Conference Center)

[OWPT8-04] Effective placement methods of light source infrastructure
for dynamic EV charging using optical wireless power transmission

*Mahiro Kawakami¹, Yusuke Suda¹, Tomoyuki Miyamoto¹ (1. Tokyo Institute of Technology)

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 4:30 PM - 4:45 PM |PDF Download

Session 8

Session Chair: Masakazu Arai (Univ. of Miyazaki)

Thu. Apr 25, 2024 3:30 PM - 5:00 PM |304(Pacifico Yokohama Conference Center)

[OWPT8-05] Suppression of water wave effects in blue laser-based underwater-to-air OWPT by a fly-eye lens system

*Tatsuhisa Koiwa¹, Yamato Takahashi¹, Tomoyuki Miyamoto¹ (1. Tokyo Institute of technology)

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 4:45 PM - 5:00 PM |PDF Download

Session 8

Session Chair: Masakazu Arai (Univ. of Miyazaki)

Thu. Apr 25, 2024 3:30 PM - 5:00 PM |304(Pacifico Yokohama Conference Center)

[SLPC9-01(Invited)] Laser Cladding of WC-CrMnFeCoNi HEA Cemented Carbides

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

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 9:00 AM - 9:30 AM |PDF Download

Cladding / Laser Metal Depostion/ Cutting and Cleaning

Session Chair: Yasuhiro Okamoto (Okayama University), Yorihiro Yamashita (National Institute of Technology, Ishikawa College)

Thu. Apr 25, 2024 9:00 AM - 10:15 AM |416+417(Pacifico Yokohama Conference Center)

[SLPC9-02] Application of Laser Metal Deposition to Brittle Brazing Filler Metal Powder Feeding Method

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

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 9:30 AM - 9:45 AM |PDF Download

Cladding / Laser Metal Depostion/ Cutting and Cleaning

Session Chair: Yasuhiro Okamoto (Okayama University), Yorihiro Yamashita (National Institute of Technology, Ishikawa College)

Thu. Apr 25, 2024 9:00 AM - 10:15 AM |416+417(Pacifico Yokohama Conference Center)

[SLPC9-03] Development of fuel cell bipolar plate manufacturing laser system and research on cutting performance

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

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 9:45 AM - 10:00 AM |PDF Download

Cladding / Laser Metal Depostion/ Cutting and Cleaning

Session Chair: Yasuhiro Okamoto (Okayama University), Yorihiro Yamashita (National Institute of Technology, Ishikawa College)

Thu. Apr 25, 2024 9:00 AM - 10:15 AM |416+417(Pacifico Yokohama Conference Center)

[SLPC9-04] Experimental Characterization of Shock Wave Expansion in Innovative Nanosecond Laser Ablation Process Enabling Repair and Recycling

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

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 10:00 AM - 10:15 AM |PDF Download

Cladding / Laser Metal Depostion/ Cutting and Cleaning

Session Chair: Yasuhiro Okamoto (Okayama University), Yorihiro Yamashita (National Institute of Technology, Ishikawa College)

Thu. Apr 25, 2024 9:00 AM - 10:15 AM |416+417(Pacifico Yokohama Conference Center)

[SLPC10-01(Invited)] Spatter reduction by laser welding with multi-spot optics

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

OPTICS & PHOTONICS International Congress 2024 |Thu. Apr 25, 2024 1:15 PM - 1:45 PM |PDF Download

Welding 1

Session Chair: Yuji Sato (Osaka University), Jörg Volpp (Luleå University of Technology)

Thu. Apr 25, 2024 1:15 PM - 2:30 PM |416+417(Pacifico Yokohama Conference Center)