Author Affiliations

Wenhe Jia,^1,* Meng Liu,² Yongchang Lu,² Xi Feng,² Qingwei Wang,² Xueqian Zhang,² Yibo Ni,¹ Futai Hu,¹ Mali Gong,¹ Xinlong Xu,³ Yuanyuan Huang,³ Weili Zhang,⁴ Yuanmu Yang,¹ and Jiaguang Han²

¹Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, Beijing 100084, China

²Center for THz Waves and College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China

³Shaanxi Joint Lab of Graphene, State Key Lab Incubation Base of Photoelectric Technology and Functional Materials, International Collaborative Center on Photoelectric Technology and Nano Functional Materials, Institute of Photonics & Photon-Technology, Northwest University, Xi'an 710069, China

⁴Oklahoma State University, School of Electrical and Computer Engineering, Stillwater, Oklahoma, United States

^*Corresponding author: jwh19@mails.tsinghua.edu.cn