Characteristics of a continuous-wave Yb:GdVO4 laser end pumped by a high-power diode

被引：57
|
作者：
Liu, Junhai
Mateos, Xavier
Zhang, Huaijin
Wang, Jiyang
Jiang, Minhua
Grielmer, Uwe
Petrov, Valentin
机构：
[1] Max Born Inst Nonlinear Opt & Ultrafast Spect, D-12489 Berlin, Germany
[2] Shandong Univ, Natl Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
OPTICS LETTERS | 2006年 / 31卷 / 17期
关键词：
D O I：
10.1364/OL.31.002580
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An efficient and compact diode-pumped continuous-wave Yb:GdVO4 laser is demonstrated, generating an output power of 4.0 W with an optical conversion efficiency of 61% and a slope efficiency as high as 78%. With increasing pump power the polarization of the laser output changes from or to pi, while in a certain intermediate power range the two polarization states coexist with different emission wavelengths. (c) 2006 Optical Society of America.
引用
收藏
页码：2580 / 2582
页数：3
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