A compact high efficient Tm:YLF laser dual-end-pumped by an equidirectional-polarizing fiber coupled laser diode at room temperature

被引：0
|
作者：
Li, Yue [1 ]
Chen, Xin-Yu [1 ]
Liu, Jing-Liang [1 ]
Bai, Fang [1 ]
Wu, Chun-Ting [1 ]
Jin, Guang-Yong [1 ]
机构：
[1] Changchun Univ Sci & Technol, Jilin Key Lab Solid Laser Technol & Applicat, Sch Sci, Changchun 130022, Jilin, Peoples R China
来源：
OPTIK | 2018年 / 158卷
关键词：
Solid-state laser; Tm:YLF; Diode-pumped; Equidirectional-polarizing; TMYAP LASER;
D O I：
10.1016/j.ijleo.2017.12.052
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a new compact high efficient CW Tm:YLF laser dual-end-pumped by an equidirectional-polarizing fiber coupled laser diode at room temperature. The maximum output power was 15.2W at 1907.6nm with the incident pump power of 47.4W, corresponding to the optical-to-optical efficiency of 32.1% and the slope efficiency of 37.2%, the beam quality factors were M2 x=3.19 and M2 y=3.29, respectively. (C) 2017 Published by Elsevier GmbH.
引用
收藏
页码：1553 / 1557
页数：5
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