LD-pumped actively Q-switched Nd:KLu(WO4)2 self-Raman laser at 1185 nm

被引：18
|
作者：
Cong, Zhenhua [1 ,2 ]
Liu, Zhaojun [1 ,2 ]
Qin, Zengguang [1 ,2 ]
Zhang, Xingyu [1 ,2 ]
Zhang, Huaijin [3 ]
Li, Jing [3 ]
Yu, Haohai [3 ]
Wang, Weitao [1 ,2 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
[2] Shandong Univ, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Peoples R China
[3] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 2015年 / 73卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Nd:KLu(WO4)(2) crystal; Self-Raman laser; Stimulated Raman scattering; EFFICIENT CONTINUOUS-WAVE; YB-KLU(WO4)(2) LASER; ND3+ ION; DIODE; KLU(WO4)(2); OPERATION; CRYSTALS; GROWTH;
D O I：
10.1016/j.optlastec.2015.04.018
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An efficient 1185 nm Nd:KLu(WO4)(2) self-Raman laser was demonstrated for the first time. The characteristics of the self-Raman laser at different pulse repetition rates were studied. With an incident pump power of 15.4W and a pulse repetition frequency of 20 kHz, the maximum output power of 1.5 W was obtained. The optical conversion efficiency from the diode to the Stokes radiation was 9.8%. At a pulse repetition frequency of 10 kHz, the pulse width was 9.5 ns. The corresponding pulse energy and peak power were 112 mu J and 12.3 kW. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：50 / 53
页数：4
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