Born in Feb. 1965, male, from Hancheng, Shaanxi, began to work in July 1991, academic background of postgraduate, with doctor’s degree, research fellow, doctor tutor.

　　July 1991 - Nov. 1999, practice researcher, assistant research fellow and associate research fellow with Xi’an Institute of Optics and Precision Mechanics（XIOPM ） in succession,

　　Dec. 1999, research fellow,

　　Jan. 1997 - Dec. 1999, vice director with photoelectric technology research department, XIOPM,

　　Since Jan. 2000, director of photoelectric technology department, XIOPM,

　　Dec. 2003 – Jan. 2008, assistant director of XIOPM,

　　Jan. 2008, vice director of XIOPM .

　　Main academic posts:

　　Member of Chinese Optical Society,

　　Member of OSA and SPIE,

　　Member of the 9th Shaanxi CPPCC.