1. State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China
2. Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China
3. Department of Physics, Beijing Normal University, Beijing 100875, China
4. Applied Optics Beijing Area Major Laboratory, Beijing Normal University, Beijing 100875, China
5. State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China
6. Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
7. Yangtze Delta Institute of Optoelectronics, Peking University, Nantong 226010, China
8. National Biomedical Imaging Center, Peking University, Beijing 100871, China