Design criteria for highly-efficient operation of 1.3-μmInP-based strained-layer multiple-quantum-well lasers at elevatedtemperatures |
| |
| Authors: | Seki S. Oohashi H. Sugiura H. Hirono T. Yokoyama K. |
| |
| Affiliation: | NTT Opto-Electron. Labs., Kanagawa; |
| |
| Abstract: | We derive a basic design rule for highly-efficient operation of 1.3-μm InP-based strained-layer (SL) multiple-quantum-well (MQW) lasers at elevated temperatures on the basis of a self-consistent numerical approach including the Poisson equation and effective-mass equations. Following the derived design rule, high-efficiency (0.55 W/A at 363 K) and high-power (over 35 mW at 363 K) InP-based SL-MQW lasers have been fabricated |
| |
| Keywords: | |
|
