International Display Workshops Incorporated Association

9:00 AM - 9:20 AM

[PRJ2-1(Invited)] Watt-class Operation of GaN-based Blue and Green Laser Diodes

*Hideki Watanabe1, Yusuke Nakayama1, Yukio Hoshina1, Masahiro Murayama1, Yuichiro Kikuchi2, Yukihisa Kogure2, Yasuhiro Kadowaki2, Koichi Mizutani3, Takahiro Koyama1, Noriyuki Fuutagawa1, Hidekazu Kawanishi1, Toshiya Uemura3, Katsunori Yanashima1 (1. Sony Corporation (Japan), 2. Sony Semiconductor Manufacturing Corporation (Japan), 3. Toyoda Gosei Co., Ltd. (Japan))

Visible laser diodes, High power, GaN, Projector

https://doi.org/10.36463/idw.2019.1271

Visible laser diodes have recently attracted a great deal of attention as light sources for various display and lighting applications. In this paper, recent progress in green and blue lasers developed at Sony, which realize watt-class output power, are reported.