Author Affiliations

Wenwen Cui,¹ Yong Geng,^1,* Zheng Yi,¹ Yanlan Xiao,¹ Kun Qiu,¹ Jing Xu,² Qiang Zhou,³ and Heng Zhou¹

¹Key Laboratory of Optical Fiber Sensing and Communication Networks, School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China

²Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

³Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China

^*Corresponding author: gengyong@uestc.edu.cn