抄録
InGaAsP/InP buffer-layer loaded planoconvex waveguide lasers are reported. The cw threshold current at 20 degree C was 70 ma. A maximum cw operating temperature of 70 degree C was achieved. The characteristic temperature under cw operation was 51 K. Operation in fundamental transverse mode and single longitudinal mode up to 1. 9 and 1. 4 times the threshold current, respectively, was obtained.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 226-227 |
| ページ数 | 2 |
| ジャーナル | Electronics Letters |
| 巻 | 17 |
| 号 | 6 |
| 出版ステータス | Published - 1981 1月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学