Interferometry, Wavefront sensing, Measure Instrument Development, Optics for lithography.
 Member of the Youth Innovation Promotion Association, CAS (2014).
 Shanghai “Rising-Star Program” (2010)
 Wavefront reconstruction for lateral shearing interferometry based on difference polynomial fitting, Jie Li, Feng Tang, Xiangzhao Wang, Fengzhao Dai, Peng Feng and Sikun Li (2015).
 Piston error calibration of zonal reconstruction for a segmented wavefront in lateral shearing interferometry, Jie Li, Feng Tang, Xiangzhao Wang, Fengzhao Dai and Peng Feng (2015).
 Analysis of lateral shearing interferometry without self-imaging limitations, Jie Li, Feng Tang, Xiangzhao Wang, Fengzhao Dai and Heng Zhang (2015).
 A Method for Reducing the Error Accumulation in Sub-Aperture Stitching Interferometer for Flat Optics, Yong Li, Feng Tang, Yunjun Lu, Xiangzhao Wang, Fudong Guo, Jie Li, Feibin Wu (2015).
 Phase Retrieval Errors Analysis of Ronchi Phase-Shifting Shearing Interferometer, Feibin Wu, Feng Tang, Xiangzhao Wang, Jie Li, Yong Li (2015).