中文摘要：

Zhi-Yong Dai was born in Sichuan Province, China, in 1970. He received M.S. degrees in optics engineering from University of Electronic and Science Technology of China （UESTC） in 2001. Currently he is pursuing the Ph.D. degree at UESTC. Since 2001, He has been also working as a lecturer at UESTC. His research interests include optical fiber communication, optoelectronic sensor and signal processing, and optical wireless communication. Yong Liu was born in Sichuan Province, China, in 1970. He received his Ph.D. degree in Eindhoven University of Technology in 2004. Afterwards, he stayed at the same university as a postdoctoral fellow. In 2003, he was awarded an IEEE/LEOS Graduate Student Fellowship. Since 2007, he has been a professor with UESTC. He has （co） authored more than 120 journal and conference papers. These publications have been cited by SCI joumals more than 350 times. He is an IEEE senior member. His research interests include ultra-fast optical signal processing and ootical fiber sensing. Li-Xun Zhang-was born in Sichuan Province, China, in 1968. He received the B.S. degree from the Southwest University of China, Chongqing, in 1989 and the M.S. degree l~om UESTC in 1997. He is currently pursuing the Ph.D. degree with the School of Optoelectronic Information, UESTC. His research interests include optoelectronic sensor, optical information processing. Zhong-Hua Ou was born in Chongqing, China, in 1978. He received the B.S. and the M.S. degrees from UESTC in 2001 and 2004 with the majors of applied electronics and optoelectronic engineering respectively. Then he joined the School of Optoelectronic Information of UESTC. His research interest includes optoelectronic sensing and information processing. Yong-Zhi Liu was born in Sichuan Province, China, in 1942. He received his Ph.D. degree in Microwave ＆ Optical Communication National Laboratory in France in 1985. Currently he is a full professor with UESTC. He has coordinated more than 50 research projects, written 5 books, and （co） author