Long-term engaged in photoelectric technology and laser testing technology research. He has presided over the completion of nearly 40 national key projects such as National Science Foundation, Cross-industry National Defense Fund, National Defense Pre-research, National Defense Key Equipment, and Key Research Projects of Provincial Science and Technology Commission, and has authorized 4 national patents, won the second prize 1 item of the State Education Commission for scientific and technological progress, 2 second prizes for provincial scientific and technological progress, and 3 third prizes for provincial (ministerial) scientific and technological progress. Award-winning projects include: 8'' inch phase change optical disk drive, optical disk storage technology, military optical disk drive, high current optical fiber transformer, etc. In recent ten years, more than 80 scientific papers/kloc-0 have been published, and quite a few of them have been included in the four major indexes or cited by peers. Monograph "Modern Practical Optical System" is a textbook for graduate students, and the research funding in recent five years is 1 1 ten thousand yuan. The main projects are: National Natural Science Foundation Project "Research on the Technology of Compensating DPL Laser Distortion with Micro Deformable Mirror" (400,000), Tenth Five-year General Assembly Pre-research Project "Micro Adaptive Optical System of Transmission High-resolution Camera" (2.4 million), National Defense Key Project "Research on Testing Equipment of Laser Seeker Optical System", "Optical Fuze Optical System Testing Device", "Optical Fuze Dynamic Balance Debugging System" and "National Small and Medium Enterprise Innovation Fund".