Low-threshold-current distributed-feedback InGaAsP/InP CW lasers

S. Akiba; K. Utaka; K. Sakai; Y. Matsushima

doi:10.1049/el:19820053

Low-threshold-current distributed-feedback InGaAsP/InP CW lasers

S. Akiba, K. Utaka, K. Sakai, Y. Matsushima

基幹理工学部

研究成果: Article

32 引用（Scopus）

抜粋

Distributed-feedback buried-heterostructure InGaAsP/lnP lasers with room temperature CW threshold current as low as 50 mA, corresponding to a current density of 2-3 kA/cm₂, are presented. CW operation in the temperature range from −20°C to 58°C was confirmed.

元の言語	English
ページ（範囲）	77-78
ページ数	2
ジャーナル	Electronics Letters
巻	18
発行部数	2
DOI	https://doi.org/10.1049/el:19820053
出版物ステータス	Published - 1982 1 21

フィンガープリント

ASJC Scopus subject areas

Electrical and Electronic Engineering

これを引用

Akiba, S., Utaka, K., Sakai, K., & Matsushima, Y. (1982). Low-threshold-current distributed-feedback InGaAsP/InP CW lasers. Electronics Letters, 18(2), 77-78. https://doi.org/10.1049/el:19820053

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title = "Low-threshold-current distributed-feedback InGaAsP/InP CW lasers",

abstract = "Distributed-feedback buried-heterostructure InGaAsP/lnP lasers with room temperature CW threshold current as low as 50 mA, corresponding to a current density of 2-3 kA/cm2, are presented. CW operation in the temperature range from −20°C to 58°C was confirmed.",

keywords = "Lasers, Semiconductor lasers",

author = "S. Akiba and K. Utaka and K. Sakai and Y. Matsushima",

year = "1982",

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AU - Akiba, S.

AU - Utaka, K.

AU - Sakai, K.

AU - Matsushima, Y.

PY - 1982/1/21

Y1 - 1982/1/21

N2 - Distributed-feedback buried-heterostructure InGaAsP/lnP lasers with room temperature CW threshold current as low as 50 mA, corresponding to a current density of 2-3 kA/cm2, are presented. CW operation in the temperature range from −20°C to 58°C was confirmed.

AB - Distributed-feedback buried-heterostructure InGaAsP/lnP lasers with room temperature CW threshold current as low as 50 mA, corresponding to a current density of 2-3 kA/cm2, are presented. CW operation in the temperature range from −20°C to 58°C was confirmed.

KW - Lasers

KW - Semiconductor lasers

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文献にアクセス

10.1049/el:19820053