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

Home
Publications
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

View Publication

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.

Related Publications

View All

Simultaneous microscopic PA/PL line-scan measurements in InGaN-QWs on a stripe-core GaN Substrate

SPIE Photonics West|2024

Shoki Jinno*, Keito Mori-Tamamura*, Atushi A. Yamaguchi*, Susumu Kusanagi, Yuya Kanitani, Shigetaka Tomiya

We have conducted simultaneous photoacoustic (PA) and photoluminescence (PL) measurements to accurately estima […]
Determination of deformation potentials of InGaN alloy materials based on photoluminescence polarization measurements under uniaxial stress application

SPIE Photonics West|2024

Atsushi A. Yamaguchi*, Maho Ohara, Tomohiro Makino, Tatsushi Hamaguchi, Rintaro Koda, Keito Mori-Tamamura*

InGaN quantum well (QW) based vertical-cavity surface-emitting lasers, which are usually fabricated on the c-p […]

View All