Phase-locking of the 2D structures

被引：18

作者：

Apollonov, VV ^{[1
]}

Derzhavin, SI ^{[1
]}

Kislov, VI ^{[1
]}

Kuzminov, VV ^{[1
]}

Mashkovsky, DA ^{[1
]}

Prokhorov, AM ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Gen Phys, Moscow 117942, Russia

来源：

OPTICS EXPRESS | 1999年 / 4卷 / 01期

关键词：

D O I：

10.1364/OE.4.000019

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Experimental results on 1D and 2D phase-locking of laser diode arrays are presented. Attention is paid to the employment of the arrays consisting of wide aperture lasers diodes. Selection of the "in-phase" supermode, preferable for most of the cases, is attained in the external quarter Talbot (L-c=Z(T)/4=d(2)/2 lambda) cavity due to the output mirror tilt at the angle phi(m)=lambda/2d. Analysis of the parameters that influence on the phase-locking is given. Our experiments confirm theoretical predictions of the system stability and adequate selectivity for the laser diode array fill factor (FF) FF=0.6. (C) 1999 Optical Society of America.

引用

页码：19 / 26

页数：8

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