Single-mode and single-beam emission from surface emitting laser diodes based on surface-mode emission

被引：5

作者：

Kock, A ^{[1
]}

Golshani, A ^{[1
]}

Hainberger, R ^{[1
]}

Gornik, E ^{[1
]}

Korte, L ^{[1
]}

机构：

[1] SIEMENS AG,D-81730 MUNICH,GERMANY

来源：

APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 24期

关键词：

D O I：

10.1063/1.117008

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Single-mode and single-beam emission have been achieved from surface emitting laser diodes based on the surface-mode-emission technique. By employing on optimized device design and a first-order grating coupler, the laser diodes show under pulsed operation condition a single-mode emission with a linewidth of 0.11 nm. A power up to 3.6 mW is emitted into a single, surface-emitted beam, which has a beam divergence of 0.20 degrees. (C) 1996 American Institute of Physics.

引用

页码：3638 / 3640

页数：3

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