High-power continuous-wave operation of a diode-pumped Nd:GdVO4 laser at 1.34 μm

被引：32
|
作者：
He, JL [1 ]
Yang, JM [1 ]
Liu, J [1 ]
机构：
[1] Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 2005年 / 37卷 / 08期
关键词：
Nd : GdVO4; diode pump; 1.34 mu m laser;
D O I：
10.1016/j.optlastec.2004.09.003
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The continuous-wave laser properties of an efficient diode-pumped Nd : GdVO4 crystal operating at 1.34 mu m formed with a simple plane-concave cavity have been studied. With the incident pump power of 21 W, an output power of 6.9 W was obtained, giving an optical conversion efficiency of 32.8% and a slope efficiency of 35.3%. The laser characterization of two different Nd3+ doped concentration of Nd : GdVO4 crystals were studied. (c) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：612 / 614
页数：3
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