Influence of LD temperature fluctuation on the performance of corner-pumped TEM00 CW composite Nd:YAG laser

被引：1

作者：

Gao, S. ^{[1
]}

Gong, M. ^{[1
]}

Liu, H. ^{[1
]}

Wang, D. ^{[1
]}

机构：

[1] Tsinghua Univ, Ctr Photon & Elect, State Key Lab Tribol, Dept Precis Instruments & Mechnol, Beijing 100084, Peoples R China

来源：

LASER PHYSICS | 2010年 / 20卷 / 04期

关键词：

YAG SLAB LASER; CERAMIC LASERS;

D O I：

10.1134/S1054660X10070078

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The influence of LD temperature fluctuation on the performance of corner pumped TEM00 CW composite Nd:YAG laser was investigated by numerical ray tracing method and experiment. Both the theoretical analysis and experimental results show that the corner-pumped TEM00 laser has a good tolerance to temperature fluctuation. At a drive current of 40 A, when the LD temperature varies from 15 to 25A degrees C the fluctuation of output power as less than 5% and the beam quality remains almost invariable.

引用

页码：790 / 792

页数：3

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