Room-temperature CW operation of distributed-feedback buried-heterostructure InGaAsP/InP lasers emitting at 1.57 μm

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

研究成果: Article査読

89 被引用数 (Scopus)

抄録

Room temperature CW operation of distributed-feedback buried-heterostructure InGaAsP/lnP lasers emitting at 1·57 μm was achieved. A DC threshold of about 250 mA at 25°C and a temperature coefficient of the lasing wavelength of 10 A/°C were obtained. Some of these lasers manifested single longitudinal mode operation both in DC condition and in deeply modulated condition at 500 Mbit/s.

本文言語English
ページ(範囲)961-963
ページ数3
ジャーナルElectronics Letters
17
DOI
出版ステータスPublished - 1981 12 10
外部発表はい

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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