发表学术论文100余篇，SCI、EI收录多篇。第一发明人获授权发明专利多项，并主编“现代工程光学”教材一本。   

1. Ruiyang Wang, Dahai Li,* Lei Li,Kaiyuan Xu, Lei Tang, Pengyu Chen,and Qionghua Wang，Surface shape measurement of transparent planar elements with phase measuring deflectometry，Optical Engineering 57(10), 104104 (October 2018)

2. Pengyu Chen, Dahai Li ∗, Qionghua Wang, Lei Li , Kaiyuan Xu, Jiangang Zhao，Ruiyang Wang，A method of sub-aperture slope stitching for testing flat element based on phase measuring deflectometry，Optics and Lasers in Engineering 110 (2018) 392–400

3. Chengying Jin, Dahai Li ∗, E. Kewei , Mengyang Li, Pengyu Chen, Ruiyang Wang ,Zhao Xiong，Phase extraction based on iterative algorithm using five-frame crossed fringes in phase measuring deflectometry，Optics and Lasers in Engineering 105 (2018) 93–100

4. E. Kewei, Chen Zhang, Mengyang Li, Zhao Xiong, and Dahai Li,Wavefront reconstruction algorithm based on legendre polynomials for radial shearing interferometry over a square area and error analysis, OPTICS EXPRESS, Vol. 23, No. 16,pp 20267-20279,10 Aug 2015

5. Meng-yang Li, Da-hai Li, Chen Zhang, Ke-wei E, Qiong-hua Wang, and Hai-ping Chen, Modal wavefront reconstruction from slope measurements for rectangular apertures, Journal of the Optical Society of America A, 32(11), pp. 1916-1921, 2015/11/1

6. Shui-yan Li, Shuang Qin, Da-hai Li, and Qiong-hua Wang, Using a laser source to measure the refractive index of glass beads and Debye theory analysis, Applied Optics, 54(33), pp. 9688-9694, 2015/11/20

7. Mengyang Li, Dahai Li, Chen Zhang, etc. "Improved zonal wavefront reconstruction algorithm for Hartmann type test with arbitrary grid patterns"，Proc. SPIE.9623, 962319 (2015)

8. Chen Zhang, Dahai Li, Mengyang Li, etc. "A calibration method of self-referencing interferometry based on maximum likelihood estimation", Proc. SPIE 9525, 95250X (2015).

9. Zhao-Long Xiong, Qiong-Hua Wang, Yan Xing, Huan Deng, and Da-Hai Li, “An active integral imaging system based on multiple structured light method”，Optics Express，Vol. 23, No. 21, pp. 27095-27104, 2015

10.李萌阳，李大海，赵霁文，章辰，王琼华，基于方形域内标准正交矢量多项式的波前重建，“光学学报”，Vol.34(7), pp0712007-1, 2014

11.李水艳,李大海,赵霁文,鄂可伟,张充,郭东华,王琼华, 玻璃微珠散射光强的Deby理论分析及折射率测量, “中国激光”, Vol.41(7),ps108010~, 2014

12.鄂可伟,李大海,李萌阳,赵霁文,李水艳,张充,代贞强,王琼华，基于斜率传感的平面元件面形检测技术研究, “光学学报”，Vol.34(9),ps112004~1, 2014

13.章辰,刘春玲,李大海,李萌阳,王琼华，径向剪切干涉术的标定算法研究, “光学学报”，vol.33(6),ps112001~1,2013