1State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, Shanxi, China
2College of Physics, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
3Taiyuan Central Hospital of Shanxi Medical University, Taiyuan 030009, Shanxi, China