抄録
Room temperature cw operation of distributed-feedback buried-heterostructure InGaAsP/InP lasers emitting at 1. 57 mu m was achieved. A dc threshold of about 250 ma at 25 degree C and a temperature coefficient of the lasing wavelength of 1. 0 A/ degree 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.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 961-963 |
| ページ数 | 3 |
| ジャーナル | Electronics Letters |
| 巻 | 17 |
| 発行部数 | 25-26 |
| 出版物ステータス | Published - 1981 1 1 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
これを引用
ROOM-TEMPERATURE cw OPERATION OF DISTRIBUTED-FEEDBACK BURIED-HETEROSTRUCTURE InGaAsP/InP LASERS EMITTING AT 1. 57 mu m. / Utaka, Katsuyuki; Akiba, S.; Sakai, K.; Matsushima, Yuichi.
：: Electronics Letters, 巻 17, 番号 25-26, 01.01.1981, p. 961-963.研究成果: Article
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TY - JOUR
T1 - ROOM-TEMPERATURE cw OPERATION OF DISTRIBUTED-FEEDBACK BURIED-HETEROSTRUCTURE InGaAsP/InP LASERS EMITTING AT 1. 57 mu m.
AU - Utaka, Katsuyuki
AU - Akiba, S.
AU - Sakai, K.
AU - Matsushima, Yuichi
PY - 1981/1/1
Y1 - 1981/1/1
N2 - Room temperature cw operation of distributed-feedback buried-heterostructure InGaAsP/InP lasers emitting at 1. 57 mu m was achieved. A dc threshold of about 250 ma at 25 degree C and a temperature coefficient of the lasing wavelength of 1. 0 A/ degree 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.
AB - Room temperature cw operation of distributed-feedback buried-heterostructure InGaAsP/InP lasers emitting at 1. 57 mu m was achieved. A dc threshold of about 250 ma at 25 degree C and a temperature coefficient of the lasing wavelength of 1. 0 A/ degree 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.
UR - http://www.scopus.com/inward/record.url?scp=0019675687&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0019675687&partnerID=8YFLogxK
M3 - Article
VL - 17
SP - 961
EP - 963
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 25-26
ER -