Simultaneous injection locking of couples of high-power broad-area lasers driven by a common current source

被引：18

作者：

Liu, Y ^{[1
]}

Liu, HK ^{[1
]}

Braiman, Y ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Ctr Engn Sci Adv Res, Comp & Computat Sci Directorate, Oak Ridge, TN 37831 USA

来源：

APPLIED OPTICS | 2002年 / 41卷 / 24期

关键词：

D O I：

10.1364/AO.41.005036

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We experimentally demonstrate the simultaneous injection locking of pairs of high-power broad-area laser diodes in a 19-laser array driven by a common current source. Each pair is injection locked by use of a single-mode low-power semiconductor laser. The frequency and phase locking are verified by the optical spectrum and the interference pattern between the injection-locked lasers. The influence of frequency detuning on the (simultaneous) injection behavior has been experimentally clarified. We validate a necessary condition for the injection locking of a broad-area laser array. (C) 2002 Optical Society of America.

引用

页码：5036 / 5039

页数：4

共 18 条

[1] INJECTION BEHAVIOR OF HIGH-POWER BROAD-AREA DIODE-LASERS [J].