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

作　　者：Fang-Jin Ning Zhi-Yong Li Rong-Qing Tan Lie-Mao Hu Song-Yang Liu 宁方晋;李志永;谭荣清;胡列懋;刘松阳(Department of Optical Engineering,Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100190;University of Chinese Academy of Sciences,Beijing 100049)

机构地区：[1]Department of Optical Engineering,Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100190 [2]University of Chinese Academy of Sciences,Beijing 100049

出　　处：《Chinese Physics Letters》2020年第3期22-25,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos.61875198 and 61775215;the Foundation of Military Commission of Science and Technology of China under Grant No.61404140107。

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.

关 键 词：LASER ALKALI ALKALI 

分 类 号：TM911.14[电气工程—电力电子与电力传动] TN248[电子电信—物理电子学]