Passively Q-switched diode-pumped Tm,Ho:LuVO4 laser with a black phosphorus saturable absorber  

作　　者：Linjun Li Tianxin Li Long Zhou Jianying Fan Yuqiang Yang Wenqiang Xie Shasha Li 李林军;李天鑫;周龙;范剑英;杨玉强;谢文强;李莎莎(The Higher Educational Key Laboratory for Measuring&Control Technology and Instrumentations of Heilongjiang Province,Harbin University of Science and Technology,Harbin 150080,China;Heilongjiang Province Key Laboratory of Optoelectronics and Laser Technology&Heilongjiang Province Engineering Technology Research Center of Solid-state Laser Technology and Application,Heilongjiang Institute of Technology,Harbin 150050,China)

机构地区：[1]The Higher Educational Key Laboratory for Measuring&Control Technology and Instrumentations of Heilongjiang Province,Harbin University of Science and Technology,Harbin 150080,China [2]Heilongjiang Province Key Laboratory of Optoelectronics and Laser Technology&Heilongjiang Province Engineering Technology Research Center of Solid-state Laser Technology and Application,Heilongjiang Institute of Technology,Harbin 150050,China

出　　处：《Chinese Physics B》2019年第9期203-205,共3页中国物理B（英文版）

基　　金：Project supported by the National Natural Science Foundation of China(Grant Nos.61775053,51572053,51777046,and 61705140)

摘　　要：We presented a passively Q-switched(PQS) diode-pumped c-cut Tm, Ho:LuVO_4 laser with a black phosphorus saturable absorber for the first time.Under PQS mode, an average output power of 0.86 W and a peak power of 2.32 W were acquired from the Tm, Ho:LuVO4 laser with the pump power of 14.55 W, corresponding to a pulse width of 2.89 μs,a pulse repetition rate of 71.84 kHz, and a pulse energy of about 6.70 μJ.We presented a passively Q-switched（PQS） diode-pumped c-cut Tm, Ho:LuVO4 laser with a black phosphorus saturable absorber for the first time.Under PQS mode, an average output power of 0.86 W and a peak power of 2.32 W were acquired from the Tm, Ho:LuVO4 laser with the pump power of 14.55 W, corresponding to a pulse width of 2.89 μs,a pulse repetition rate of 71.84 kHz, and a pulse energy of about 6.70 μJ.

关 键 词：passively Q-switched(PQS) technology Tm Ho:LuVO4 crystal pulse WIDTH 

分 类 号：O4[理学—物理]