Author Affiliations

Rui Zhang,^1,† Heyun Tan,^2,† Junwei Zhang,² Lei Shen,¹ Jie Liu,² Yaping Liu,¹ Lei Zhang,¹ and Siyuan Yu^2,3

¹Yangtze Optical Fiber and Cable Joint Stock Limited Company, State key Laboratory of Optical Fiber and Cable Manufacture technologyv No.9 Guanggu Avenue, Wuhan, Hubei, P.R. China

²School of Electronics and Information Engineering, State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen, University, Guangzhou 510275, China

³Photonics Group, Merchant Venturers School of Engineering, University of Bristol, Bristol BS8 1UB, UK

^†These authors contributed equally to this work