Efficient laser oscillation of a new disordered Yb:CLNGG crystal

被引：8
作者：
Liu, J. [1 ,2 ]
Kong, W. [1 ,2 ]
Tian, X. [1 ,2 ]
Zhou, Zh. [1 ,2 ]
Han, W. [1 ,2 ]
Han, Sh. [3 ]
Zhang, H. [3 ]
机构：
[1] Qingdao Univ, Coll Phys, Qingdao 266071, Peoples R China
[2] Qingdao Univ, Key Lab Photon Mat & Technol, Shandong Univ, Qingdao 266071, Peoples R China
[3] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
LASER PHYSICS LETTERS | 2012年 / 9卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Yb laser; disordered crystal; Yb:CLNGG; ND-CNGG LASER; CONTINUOUS-WAVE; GREEN LASER; NM; NDCLNGG; LBO; PERFORMANCE; GENERATION; OPERATION; LEVEL;
D O I：
10.7452/lapl.201110130
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Efficient continuous-wave laser operation is demonstrated at room temperature with a new disordered Yb:CLNGG crystal. A maximum output power of 5.0 W is generated at an absorbed pump power of 7.73 W, leading to an optical-to-optical efficiency of 65%, whereas the slope efficiency is determined to be as high as 83%.
引用
收藏
页码：394 / 397
页数：4
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