1. Key Laboratory of Advanced Science and Technology on High Power Microwave, Northwest Institute of Nuclear Technology, Xi’an, China
2. Key Laboratory for Physical Electronics and Devices of the Ministry of Education and the School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China
3. High-Power Radiation Laboratory, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China