The research direction is mainly optical fiber sensing technology, fiber grating, micro-nano photonic devices, photonic crystal fibers, micro-nano optical fibers, optical fiber communication devices and so on. Long period fiber grating. Express 16, 2784-2790, 2008) is the first time to write in hollow photonic band-gap fiber with CO2 laser, and this achievement was written by J. Appl. Phys. 20 10. Published high-level academic papers 126 (76 papers included in SCI, 700 cited by SCI, H index coefficient 15), and co-authored a monograph on the principle and application of fiber grating 1 department. Photonic spectroscopy reported two papers as news highlights. 20 10 was specially invited by the international authoritative journal J. Appl. Phys to write a summary of CO2 laser fabrication of long-period fiber gratings, and was selected as the cover article of this journal. 10 has been invited to give a special report at international academic conferences for many times, the chairman of the branch and TPC.

Education background: September 2000-June 2003, majoring in optical engineering, Ph.D. (national excellent doctoral thesis), Chongqing University. 1998, 09–2000, 06, majoring in precision instruments and machinery, master of engineering, Chongqing University. 199 1, 09–1995,07 Xi University of Technology (formerly Xi University of Technology), majoring in precision instruments, bachelor of engineering.