3.62 W of continuous-wave orange-yellow light generated by intra-cavity sum-frequency mixing of Nd:YVO4

被引：4

作者：

Li, Yong-Liang ^{[1
]}

Dong, Yuan ^{[1
]}

Lue, Yan-Fei ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China

来源：

OPTIK | 2011年 / 122卷 / 13期

基金：

中国国家自然科学基金;

关键词：

LD array pumped; Intra-cavity sum-frequency; All-solid-state; Orange-yellow laser; LASER; YAG; POWER; ND;

D O I：

10.1016/j.ijleo.2010.02.015

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A design of laser-diode array (LDA) end-pumped Nd:YVO4 laser that generates simultaneous laser action at wavelengths 1064 and 1342 nm is presented. Using type-I critical phase matching (CPM) BiB3O6, 593.5 nm continuous-wave (cw) Orange-yellow laser is obtained by 1064 nm and 1342 nm in an intra-cavity sum-frequency mixing. The maximum laser output power of 3.62W is obtained when an incident pump laser of 27.5W is used. The optical-to-optical conversion is up to 13.2%. To the best of our knowledge, this is the highest conversion efficiency at 593.5 nm in an intra-cavity sum-frequency Nd:YVO4 laser. (C) 2010 Elsevier GmbH. All rights reserved.

引用

页码：1125 / 1127

页数：3