Mr. Kiyohisa Sakai Profile

Kiyohisa Sakai

at Sony Semiconductor Solutions Corp.

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Author

Publications (2)

Proceedings Article | 13 March 2024 Presentation + Paper

3D integrated 2D addressable VCSEL array with highly uniform short pulse characteristics

Gyongsok Song, Yasutaka Higa, Hideki Watanabe, Yoshio Konishi, Hayato Kamizuru, Kiyohisa Sakai, Hirohisa Yasukawa, Shunsuke Sakazume, Hiroshi Yoshida, Daisuke Hirono, Yuta Sano, Kazuki Kitta, Masato Oishi, Takeshi Satou, Yuta Otoguro, Rintaro Koda, Noriyuki Fuutagawa

Proceedings Volume 12904, 1290407 (2024) https://doi.org/10.1117/12.3000480

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, Tellurium, Reliability, Inductance

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Proceedings Article | 15 March 2023 Presentation + Paper

3D integrated 45 W peak power 2D addressable VCSEL array and laser driver for true solid-state LiDAR

Yasutaka Higa, Gyongsok Song, Hideki Watanabe, Shuhei Yamaguchi, Yoshio Konishi, Hayato Kamizuru, Kiyohisa Sakai, Hirohisa Yasukawa, Rintaro Koda, Noriyuki Fuutagawa

Proceedings Volume 12439, 1243907 (2023) https://doi.org/10.1117/12.2647816

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, High power lasers, Pulsed laser operation

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