Author Affiliations

Chen Jiang,^1,2 Kaiming Zhou,² Bing Sun,^2,3 Ying Wan,¹ Yuehui Ma,¹ Chengbo Mou,¹ and Yunqi Liu^1,*

¹The Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai Institute for Advanced Communication and Data Science, Shanghai University, Shanghai, 200444, P. R. China

²Aston Institute of Photonic Technologies, Aston University, Aston Triangle, Birmingham B4 7ET, UK

³School of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, 12577 Nanjing, Jiangsu, P. R. China

^*Corresponding author: yqliu@shu.edu.cn