Junhui Hu received his B.S.and M.S. degrees in physics from Guangxi normal University, in 2003 and 2006, respectively. He received his Ph.D. degree from the Institute of Optical Communication Engineering, Nanjing University, in 2013. He is currently a Professor at Guangxi Normal University. His research interests include optical fiber sensors and their applications, optical fiber lasers, and nonlinear effects in optical fibers.