He has been engaged in teaching and scientific research for a long time, and has taught many courses for undergraduate, master and doctoral students majoring in optics, with outstanding teaching effects. He has compiled, translated and published textbooks, teaching reference books and teaching videos.
***6, won the first National Excellent Teaching Achievement Award and the first prize of Sichuan Province.
The main directions of scientific research work are: information optics, micro-optics, wavefront engineering and micro-electronic optics. He presided over more than ten national and provincial scientific research projects funded by National Natural Science Foundation, Doctoral Program Fund, Chinese Academy of Sciences Fund and Sichuan Scientific Research Fund, all of which successfully completed their tasks. He has published more than 100 papers in important academic journals such as opt.letter, opt.eng, appl.opt, j.mod.opt, opt.comm and opt.rev, and most of them have been included in the three major searches.