Control of the thermal lensing effect in solid-state laser

被引：2

作者：

He Guang-Yuan ^{[1
]}

Guo Jing ^{[1
]}

Jiao Zhong-Xing ^{[1
]}

Wang Biao ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Phys & Engn, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China

来源：

ACTA PHYSICA SINICA | 2012年 / 61卷 / 09期

基金：

中国国家自然科学基金;

关键词：

solid-state laser; thermal lensing; control of thermal effect; BIREFRINGENCE; GENERATION; RESONATORS; POWER;

D O I：

10.7498/aps.61.094217

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The thermal lensing effect of solid-state lasers under the lasing condition is studied by a thermal model for designing a working cavity. We simulate variations of the stable zones for cavities with different configurations. Theoretical descriptions are verified by a Nd: YAG laser in the experiment. The control of the thermal lensing is achieved experimentally by changing the configuration of the cavity.

引用

页数：4