1085 nm Nd:YVO4 laser intracavity pumped at 914 nm and sum-frequency mixing to reach cyan laser at 496 nm

被引:62
作者
Lue, Y. F. [1 ]
Xia, J. [1 ]
Yin, X. D. [2 ]
Wang, D. [1 ]
Zhang, X. H. [1 ]
机构
[1] Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China
[2] Jilin Junkun Optoelect Co Ltd, Changchun 130012, Peoples R China
关键词
diode-pumped lasers; optical frequency converters; continuous operation; CONTINUOUS-WAVE OPERATION; ND-GDVO4; LASER; RED LASER; MU-M; EFFICIENT; GENERATION; EMISSION;
D O I
10.1002/lapl.200910096
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present for the first time a Nd:YVO4 laser at 1085 nm intracavity pumped at 914 run by a Nd:YVO4 laser. We obtained intracavity powers of 57 W at 944 run and 62 W at 1085 nm. Using type-I critical phase-matching LiB3O5 (LBO) crystal, a cyan laser at 496 nm is obtained by 914 and 1085 nm intracavity sum-frequency mixing. The maximum laser output power of 142 mW is obtained when an incident PUMP laser of 19.6 W is used. [GRAPHICS] The spectrum of 496 nm cyan laser (C) 2010 by Astro Ltd. Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA
引用
收藏
页码:11 / 13
页数:3
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