Latest progress of high-efficient blue and green VCSELs with curved mirror

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Latest progress of high-efficient blue and green VCSELs with curved mirror

Research Area

Material & Analysis

Author

Maiko Ito, Tatsushi Hamaguchi, Tomohiro Makino, Kentaro Hayashi, Jared A. Kearns, Maho Ohara, Noriko Kobayashi, Shoetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Tatsurou Jyoukawa, Takumi Watanabe, Yuichiro Kikuchi, Seiji Kasahara, Susumu Kusanagi, Yuya Kanitani, Eiji Nakayama, Rintaro Koda, Noriyuki Futagawa
* External authors

Company

Sony Group Corporation

Venue

Date

2022

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Abstract

Highly efficient GaN-VCSELs with curved mirrors were obtained. The peak WPE and output power were 13.4 % and 7.6 mW. This talk also review the latest progress of the green VCSELs.

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