1. National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
2. College of Engineering and Applied Sciences, and MOE Key Laboratory of Intelligent Optical Sensing and Manipulation, Nanjing University, Nanjing 210093, China
3. Advanced Photonic Center, Southeast University, Nanjing 210096, China
4. Department of Scientific Facilities Development and Management, Zhejiang Lab, Hangzhou 311121, China
5. Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, United States