1. Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems School of Physics Beijing Institute of Technology Beijing 100081 P. R. China
2. Key Lab of Advanced Optoelectronic Quantum Design and Measurement, Ministry of Education School of Physics Beijing Institute of Technology Beijing 100081 P. R. China
3. Beijing Key Lab for Precision Optoelectronic Measurement Instrument and Technology School of Optics and Photonics Beijing Institute of Technology Beijing 100081 P. R. China
4. Kunming Institute of Physics Kunming 650223 P. R. China
5. MOE Key Lab of New Processing Technology for Nonferrous Metals and Materials and Guangxi Key Lab of Processing for Nonferrous Metals and Featured Materials School of Physical Science and Technology Guangxi University Nanning 530004 P. R. China
6. School of Micro‐Nanoelectronics ZJU‐Hangzhou Global Scientific and Technological Innovation Center State Key Labs of Silicon Materials and Modern Optical Instrumentation Zhejiang University Hangzhou 311200 China