Dr. Xin Ma graduated with a PhD from Shanghai Jiao Tong University in 2019. He is currently working at the School of Electronic and Electrical Engineering, Ningxia University. Research interests include fiber optic communication, fiber optic sensing, and optoelectronic detection. He has successively presided over the National Natural Science Foundation of China, Ningxia Key R&D Projects, and Ningxia Natural Science Foundation, published multiple SCI and EI journals, and won the second prize of Ningxia Science and Technology Progress Award.