1. Chongqing Key Laboratory of Multi-scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, P. R. China
2. Department of Applied Physics, Chongqing University of Technology, Chongqing 400054, P. R. China
3. China Aerodynamics Research and Development Center, Mianyang 621000, P. R. China
4. Key Laboratory of Atmospheric Optics, Chinese Academy of Sciences, Hefei 230031, P. R. China