Author Affiliations

Bowei Yang,¹ Guanyu Liu,^1,2 Abuduweili Abulikemu,^1,2 Yan Wang,¹ Aimin Wang,¹ and Zhigang Zhang^1,*

¹State Key Laboratory of Advanced Optical Communication System and Networks, Department of Electronics, Peking University, Beijing 100871, China

²Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University, Guangzhou 510632, China

^*Corresponding author: zhgzhang@pku.edu.cn