Mr. Yuta Ishige Profile

Yuta Ishige

at Furukawa Electric Co Ltd

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 4 March 2022 Presentation + Paper

Hybrid laser system with blue laser and near-infrared fiber laser for copper welding

Masaya Nakazumi, Atsushi Oguri, Yuta Ishige, Ryotaro Konishi, Tsuyoshi Hirao, Takagi Takeshi, Nobuyasu Matsumoto, Naoki Hayamizu, Hajime Mori, Masamitsu Kaneko, Naoki Tsukiji

Proceedings Volume 11983, 119830J (2022) https://doi.org/10.1117/12.2607449

KEYWORDS: Fiber lasers, Copper, Laser processing, Laser welding, Laser systems engineering, Semiconductor lasers

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Proceedings Article | 5 March 2021 Presentation + Paper

Blue laser-assisted kW-class CW NIR fiber laser system for high-quality copper welding

Yuta Ishige, Hiroshi Hashimoto, Naoki Hayamizu, Nobuyasu Matsumoto, Fumika Nishino, Masamitsu Kaneko, Hideyuki Nasu, Gábor Gajdátsy, András Cserteg, Kornél Jahn, Tsuyoshi Hirao, Hidenori Matsuo, Ryotaro Konishi

Proceedings Volume 11668, 116680M (2021) https://doi.org/10.1117/12.2574568

KEYWORDS: Fiber lasers, Laser welding, Copper, Near infrared, Continuous wave operation, Metals, Laser processing

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Proceedings Article | 19 February 2018 Paper

120W, NA_0.15 fiber coupled LD module with 125-µm clad/NA 0.22 fiber by spatial coupling method

Yuta Ishige, Eisaku Kaji, Etsuji Katayama, Yutaka Ohki, Gábor Gajdátsy, András Cserteg

Proceedings Volume 10514, 105140M (2018) https://doi.org/10.1117/12.2287307

KEYWORDS: Semiconductor lasers, Fiber couplers, Fiber lasers, Optical alignment, Collimation, Laser systems engineering, Fiber coupled lasers, Diodes, Optical fibers, Transmittance

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