1. Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems; School of Physics, Beijing Institute of Technology; Beijing 100081 People's Republic of China
2. Kunming Institute of Physics; Kunming 650223 People's Republic of China
3. Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems; School of Materials Science and Engineering, Beijing Institute of Technology; Beijing 100081 People's Republic of China
4. Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems; School of Optoelectronics, Beijing Institute of Technology; Beijing 100081 People's Republic of China
5. State Key Lab of Transducer Technology, Chinese Academy of Sciences; Beijing 100081 People's Republic of China