1. Laboratory of Solid State Optoelectronic Information Technology CAS Institute of Semiconductors Beijing People's Republic of China
2. State Key Laboratory on Integrated Optoelectronics CAS Institute of Semiconductors Beijing People's Republic of China
3. Center of Materials Science and Optoelectronic Engineering University of Chinese Academy of Sciences Beijing People's Republic of China
4. College of Future Technology University of Chinese Academy of Sciences Beijing People's Republic of China