Author Affiliations

Shengnan Li,¹ Danshi Wang,^1,* Yuchen Song,¹ Qirui Fan,² Min Zhang,¹ Chao Lu,³ and Alan Pak Tao Lau²

¹State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China

²Photonics Research Centre, Department of Electrical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong

³Photonics Research Centre, Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong

^*Corresponding author: danshi_wang@bupt.edu.cn