Diode Pumped Rubidium Laser Based on Etalon Effects of Alkali Cell Windows

被引:3
|
作者
Ning, Fang-Jin [1 ,2 ]
Li, Zhi-Yong [1 ,2 ]
Tan, Rong-Qing [1 ,2 ]
Hu, Lie-Mao [1 ,2 ]
Liu, Song-Yang [1 ,2 ]
机构
[1] Chinese Acad Sci, Aerosp Informat Res Inst, Dept Opt Engn, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
基金
中国国家自然科学基金;
关键词
REFRACTIVE-INDEX;
D O I
10.1088/0256-307X/37/3/034203
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We demonstrate that the etalon effects of alkali cells can be used as the output coupler of an alkali laser. Based on a rubidium cell with highly parallelized windows, a 2.7 W rubidium laser with optical efficiency of 20.9% and slope efficiency of 31.8% is obtained by adopting unconventional output couplers. Since it has compact configuration and the inner surface of the rubidium cell is uncoated, this may be used in high power laser systems with long lifetimes.
引用
收藏
页数:4
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