Continuous-wave output of 5.5 W at 532 nm by intracavity frequency doubling of an Nd:YVO4 laser

被引：20

作者：

He, JL

Hou, W

Zhang, HL

Wu, LA

Xu, ZY

Yang, GZ

Wang, JM

Zhao, ZY

Wu, X

Li, J

机构：

[1] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Inst Phys, Lab Crystal Growth, Beijing 100080, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 1998年 / 15卷 / 06期

关键词：

D O I：

10.1088/0256-307X/15/6/011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A maximum of 5.5 W of cw TEM00 mode output at 532 nm has been obtained by intracavity frequency doubling with a KTP crystal in an Nd: YVO4 laser doubly-pumped with 20 W diode pumping power. The optical-optical conversion efficiency is 27.5%. The influence of thermal lensing at high pumping power in the end-pumped Nd:YVO4 laser is discussed. The Nd:YVO4 laser has a good power stability of 1.6%.

引用

页码：418 / 419

页数：2

共 5 条

[1]

BAER TM, 1993, OSA TECHNICAL DIGEST, P638

[2] Continuous-wave 532-nm-pumped singly resonant optical parametric oscillator based on periodically poled lithium niobate [J].