Male, born in 1938, from Changchun, Jilin. researcher. Graduated from Jilin University. Currently working at Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences. General Manager of Shanghai Kelian Optoelectronics Industry Co., Ltd. Main achievements: Presided over a number of national research tasks, "863" tasks, Natural Science Foundation and major projects of the Academy of Sciences. In completing these research tasks, 2-18 micron semiconductor tunable lasers and related laser crystal materials were developed. Filled the domestic gap.

Among them, the "Lead Salt Laser Crystal Series" won the third prize of Shanghai Science and Technology Progress Award;