Professor, Ph.D., graduated from the Department of Optoelectronic Information Engineering of Zhejiang University in December 1999, and obtained his Ph.D.. He graduated from the same year and worked in teaching and research. In 2011, he was promoted to professor. During his work, he went to Japan at NEC from 2005 to 2006. Cooperative research, from June to December 2009, a visiting scholar at the Optical Center of the University of Arizona, and an adjunct professor at the Technical University of Eindhoven in the Netherlands in 2013. He was awarded the title of Excellent Communist Party Member of Zhejiang University in 2001 and Zhejiang in 2003. The title of outstanding university teacher, Applied Optics is a national quality course. He is responsible for presiding over the National Natural Science Foundation of China, major national science and technology projects, international cooperation projects, and national defense projects. He has published more than 80 SCI papers and applied for more than 40 invention patents. He won the second prize of National Science and Technology Progress Award, the first prize of Zhejiang Science and Technology Progress Award and the second prize of Science and Technology Progress of Ministry of Education, and won the 15th Zhejiang Youth Science and Technology Award.