Author Affiliations

Hongjun Zheng,^*,a,b Shanliang Liu,^a Weisheng Hu,^†,b Xin Li,^a Zhen Tian,^a Weitao Wang,^a and Lei Zhang^a

^aShandong Provincial Key Laboratory of Optical Communication Science and Technology, School of Physical Science and Information Engineering, Liaocheng University, Culture Road 34, Liaocheng Shandong, 252059, China.

^bState Key Laboratory of Advanced Optical Communication Systems and Networks, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD. Minhang District, Shanghai, 200240, China

^*Corresponding author: hjzheng@yahoo.com, zhj@lcu.edu.cn

^† wshu@sjtu.edu.cn, zhj@lcu.edu.cn