Author Affiliations

Yi Xu,^1,2,† Xu Ouyang,^2,† Ziwei Feng,¹ Yaoyu Cao,¹ Sheng Lan,³ Cheng-Wei Qiu,⁴ and Xiangping Li^1,*

¹Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou, China.

²Department of Electronic Engineering, College of Information Science and Technology, Jinan University, Guangzhou, China

³School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou, China

⁴Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore

^†Authors contributes equally to this work

^*Corresponding author: xiangpingli@jnu.edu.cn