1. Innovation Laboratory of Terahertz Biophysics, Advanced Interdisciplinary Technology Research Center, National Innovation Institute of Defense Technology, Beijing, China
2. Key Laboratory of Ultrafast Photoelectric Technology and Terahertz Science in Shaanxi, Xi’an University of Technology, Xi’an, China
3. School of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin, China