HIGH-POWER COHERENT SURFACE-EMITTING ANTIGUIDED DIODE-LASER ARRAYS

被引：3
|
作者：
OU, SS
BOTEZ, D
MAWST, LJ
JANSEN, M
SERGANT, M
ROTH, TJ
YANG, JJ
机构：
[1] TRW Research Center, Space and Technology Group, Redondo Beach, CA 90278, One Space Park
来源：
APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 06期
关键词：
D O I：
10.1063/1.107828
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
High-power coherent GaAs/GaAlAs surface-emitting antiguided laser arrays with dry etched micromirrors have been demonstrated for the first time. Both the deflecting 45-degrees and 90-degrees micromirrors were fabricated by ion beam etching. Twice diffraction-limited far-field beam profiles were obtained to pulsed output powers as high as 550 mW, with 220 mW in the central lobe.
引用
收藏
页码：627 / 629
页数：3
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