Chaoyu Li
Chinese Academy of Sciences
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Publication
Featured researches published by Chaoyu Li.
Laser Physics | 2016
Jinhe Yuan; X. M. Duan; Baoquan Yao; Jiang Li; Chaoyu Li; Yubai Pan
We report on a ZnGeP2 (ZGP) optical parametric oscillator (OPO) pumped by a Cr2+:ZnS saturable absorbed passively Q-switched (PQS) Ho:YAG ceramic laser. The maximum output power of the ZGP OPO was 10 W at a 27.4 W incident PQS Ho:YAG ceramic laser, corresponding to a slope efficiency of 41.3% with respect to the incident pump power. The minimum mid-IR pulse width of 21 ns in 3.8 and 4.6 μm was obtained from the ZGP OPO. The beam quality was measured to be M 2 < 3.22.
Optical Engineering | 2016
Benrui Zhao; Yi Chen; Baoquan Yao; Zheng Cui; Shuang Bai; Hong-Yu Yang; X. M. Duan; Jiang Li; Ying-Jie Shen; Chuan-Peng Qian; Jinhe Yuan; Tongyu Dai; Chaoyu Li; Yubai Pan
A repetition-frequency-controllable double Q-switched (DQS) Ho:LuAG laser at 2098.34 nm with acousto-optic modulator (AOM) and Cr2+:ZnS saturable absorber (SA) was investigated. The maximum output power of 5.3 W was obtained at the AOM repetition frequency (RF) of 3.72 kHz, corresponding to the slope efficiency of 29.8%. The largest pulse energy of 2.8 mJ with the shortest pulse width of 54.2 ns was observed at the AOM RF of 2.64 kHz. Compared with the passively Q-switched Ho: LuAG laser, the DQS Ho: LuAG laser could generate shorter pulse width and larger pulse energy, and its RF could be controlled by the AOM RF
Journal of the American Ceramic Society | 2014
Shengquan Xu; Jiang Li; Chaoyu Li; Yubai Pan; Jingkun Guo
Journal of the American Ceramic Society | 2015
Shengquan Xu; Jiang Li; Chaoyu Li; Yubai Pan; Jingkun Guo
Journal of the American Ceramic Society | 2017
Chaoyu Li; Tengfei Xie; Zhang Ye; Baoquan Yao; Huamin Kou; Yubai Pan; Jiang Li
Ceramics International | 2017
Shanshan Li; Peng Ma; Xingwen Zhu; Nan Jiang; Maxim Ivanov; Chaoyu Li; Tengfei Xie; Huamin Kou; Yun Shi; Haohong Chen; Yubai Pan; D. Hreniak; Jiang Li
Journal of the American Ceramic Society | 2016
Chaoyu Li; Yubai Pan; Huamin Kou; Haohong Chen; Wei Wang; Tengfei Xie; Jiang Li
Applied Physics B | 2015
Jinhe Yuan; X. M. Duan; Baoquan Yao; Jiang Li; Zheng Cui; Ying-Jie Shen; Tongyu Dai; Y. L. Ju; Chaoyu Li; Huamin Kou; Yubai Pan
Journal of The European Ceramic Society | 2017
Chaoyu Li; Tengfei Xie; Huamin Kou; Yubai Pan; Jiang Li
Optics and Laser Technology | 2016
Chao Yang; Y. L. Ju; Baoquan Yao; Tongyu Dai; X. M. Duan; Jiang Li; Y. Ding; Wei Liu; Yubai Pan; Chaoyu Li
