Author Affiliations

Yupei Liang,^1,# Ning An,^1,# Teng Tan,¹ Fan Tang,¹ Yunjiang Rao,^1,2,* and Baicheng Yao^1,*

¹Key Laboratory of Optical Fiber Sensing and Communications (Education Ministry of China), University of Electronic Science and Technology of China, Chengdu 611731, China

²Research Centre of Optical Fiber Sensing, Zhejiang Laboratory, Hangzhou 310000, China

^#These authors contributed equally.

^*Corresponding author: yjrao@uestc.edu.cn, yaobaicheng@uestc.edu.cn