About author:Xiangjun Xin (xjxin@bupt.edu.cn) received his BS degree from Wuhan University of Science and Technology, China, in 1993. He received his MS degree from Beijing Jiaotong University in 2000 and his PhD degree from Beijing University of Posts and Telecommunications (BUPT) in 2003. He is currently a professor at BUPT and is vice president of the School of Electronic Engineering. He oversees municipal key disciplines in optical engineering. His research interests include OFDM-PON, wavelength conversion, Raman fiber amplifier, optical switching, terrabit per sceond optical transmission, and radio-over-fiber technologies for next-generation optical networks.
