1. College of Electronic and Electrical Engineering, Henan Normal University, Xinxiang, China
2. College of Electronic and Electrical Engineering,Academician Workstation of Electromagnetic Wave Engineering of Henan Province, Henan Normal University, Xinxiang, China
3. School of Physics and the Henan Key Laboratory of Infrared Materials and Spectrum Measures and Applications, Henan Normal University, Xinxiang, China
4. Henan Academy of Sciences, Zhengzhou, China