1 Key Laboratory of Functional Crystal and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, China
2 Laboratory of All-Solid-State Light Source, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China
3 Key Laboratory of Solid-State Laser, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, China
4 Institute of Optical Physics and Engineering Technology, Qilu Zhongke, Jinan, China
5 University of Chinese Academy of Sciences, Beijing, China