1. Laboratory of Information Functional Materials and Devices
2. School of Science
3. State Key Laboratory of Information Photonics and Optical Communications
4. Beijing University of Posts and Telecommunications
5. Beijing 100876
6. Center for Optoelectronics Materials and Devices & Key Laboratory of Optical Field Manipulation of Zhejiang Province
7. Department of Physics
8. Zhejiang Sci-Tech University
9. Hangzhou 310018
10. China