636 NM ROOM-TEMPERATURE CW OPERATION BY HETEROBARRIER BLOCKING STRUCTURE INGAAIP LASER-DIODES

被引:25
作者
ITAYA, K
ISHIKAWA, M
UEMATSU, Y
机构
[1] Toshiba Research and Development Centre, Kawasaki, Saiwai-ku, 1 Komukai Toshiba-cho
关键词
Lasers and laser applications; Semiconductor devices and materials; Semiconductor lasers;
D O I
10.1049/el:19900550
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
636 nm room temperature CW operation has been achieved by heterobarrier blocking structure InGaAlP laser diodes with a quaternary active layer. This structure was fabricated by two-step metal-organic chemical vapour deposition. The threshold current was 102 mA at 20°C and CW operation of 3mW was attained at up to 48°C. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码:839 / 840
页数:2
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