HIGH-POWER OUTPUT 1.48-1.51 MU-M CONTINUOUSLY GRADED INDEX SEPARATE CONFINEMENT STRAINED QUANTUM-WELL LASERS

被引：42

作者：

TANBUNEK, T

LOGAN, RA

OLSSON, NA

TEMKIN, H

SERGENT, AM

WECHT, KW

机构：

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 03期

关键词：

D O I：

10.1063/1.103722

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A record high power output strained-layer InGaAs/InP quantum well laser emitting at 1.48 to 1.51 μm is demonstrated. Maximum cw output as high as 206 mW is obtained from a sample with a cavity length of 890 μm and a facet reflectivity of ∼5 and 85% for the front and the rear facets, respectively. The laser has a threshold of 30 mA and a slope efficiency as high as 0.4 mW/mA.

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页码：224 / 226

页数：3

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