Author Affiliations

Jiangui Mao,¹ Xi Yang,¹ Yiling Liu,¹ Yuan Gong,^1,* and Yun-Jiang Rao^1,2

¹Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education), School of Information and Communication Engineering, University of Electronic Science and Technology of China, No. 2006, Xiyuan Ave, High-Tech Zone (West) 611731, Chengdu, Sichuan, China

²Research Center for Optical Fiber Sensing, Zhejiang Laboratory, Hangzhou 310000, China

^*Corresponding author: ygong@uestc.edu.cn