1. State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
2. University of Chinese Academy of Sciences, Peiking 100049, China
3. College of Physics and Optoelectronic Engineering, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, No. 1, Sub-Lane Xiangshan, Xihu District, Hangzhou 310024, China
4. Key Laboratory of Optoelectronic Materials and Devices, Department of Physics, Huzhou University, Huzhou 313000, China
5. Department of Physics, College of Mathematics and Science, Shanghai Normal University, Shanghai 200234, China