1996.09-2000.06，北京理工大学，学士B.S；
　　2002.09-2007.04，北京理工大学，博士Ph.D

2000.07-2002.08，北京理工大学光电工程系，团总支书记；
　　2002.09-2003.08，北京理工大学信息科学技术学院，研工委书记；
　　2007.04-至今，北京理工大学光电学院，教师

主持19项省部级以上项目，包括国家863计划、国家自然科学基金面上项目、国家自然科学基金地方联合基金重点项目、总装探索重大项目、北京市重点研发计划科技冬奥专项、装备预研等

在Pattern Recognition Letters、Applied Physics Letters、Optics Express等国内外期刊及学术会议上发表论文140余篇，其中SCI论文42篇 代表性学术成果
　　01.Liquan Dong*, Haoyuan Du, Ming Liu, Yuejin Zhao, Xueyan Li, Shijia Feng, Xiaohua Liu, Mei Hui, Lingqin Kong, Qun Hao. Extended-depth-of-field object detection with wavefront coding imaging system [J]. Pattern Recognition Letters, 2019, 125 (2019) 597–603.
　　02.Haoyuan Du, Liquan Dong*, Ming Liu, Yuejin Zhao, Yijian Wu, Xueyan Li, Wei Jia, Xiaohua Liu, Mei Hui, And Lingqin Kong. Increasing aperture and depth of field simultaneously with wavefront coding technology [J]. Applied Optics, 10 June 2019, 58(17):4746-4752.
　　03.Tong Wu, Liquan Dong, Suxia Huang, Rui Zhang, Shijing Zhang, Hang Zhao, Cunlin Zhang, Yuejin Zhao, Liangliang Zhang. Excitation-wavelength-dependent terahertz wave modulation via preformed air plasma [J]. Applied Physics Letters, 2018, 112 (17):p.171106；
　　04.Tong Wu, Liquan Dong, Shijing Zhang, Hang Zhao, Kai Kang, Cunlin Zhang, Rui Zhang, Yuejin Zhao, Liangliang Zhang. Modulation of terahertz wave generation from laser-induced filament based on a preionized plasma [J]. Optics Communications, 2019, 444: 137-141.
　　05.Tong Wu, Liquan Dong, Rui Zhang, Hang Zhao, Yuejin Zhao, Cunlin Zhang, Liangliang Zhang. Terahertz Wave Modulation by Pre-plasma Using Different Laser Wavelength [J]. Journal of Infrared, Millimeter, and Terahertz Waves, 2019, 40(9): 962-970.
　　06.Lingqin Kong, Yuejin Zhao, Liquan Dong*, Yiyun Jian, , Xiaoli Jin, Bing Li, Yun Feng, Ming Liu, Xiaohua Liu, Hong Wu. Non-contact detection of oxygen saturation based on visible light imaging device using ambient light [J]. Optics Express, 2013, 21(15): 17464–17471.
　　07.Cheng Gong, Mei Hui, Liquan Dong*, Yuejin Zhao, Xiaomei Yu, Xiaohua Liu. Optical readout method based on a narrow-strip filter for microcantilever array sensing [J]. Optics Letters, 2012, 37(7):1187-1189.
　　08.Haoyuan Du, Rigui Yi, Liquan Dong*, Ming Liu, Wei Jia, Yuejin Zhao, Xiaohua Liu, Mei Hui, Lingqin Kong, and Xi Chen. Rotating asymmetrical phase mask method for improving signal-to-noise ratio in wavefront coding systems [J]. Applied Optics, 2018, 57(13): 3365-3371.
　　09.Guo Xiaohu, Dong Liquan*, Zhao Yuejin, Jia Wei, Kong Lingqin, Wu Yijian, Li Bing. Imaging and image restoration of an on-axis three-mirror Cassegrain system with wavefront coding technology [J]. Applied Optics, 2015, 54(10): 2798-2805.
　　10.Yijian Wu, Liquan Dong*, Yuejin Zhao, Ming Liu, Xuhong Chu, Wei Jia. Analysis of wavefront coding imaging with cubic phase mask decenter and tilt [J]. Applied Optics, 2016, 55(25):7009-7017.

申报国家发明专利29项，其中11项已授权。出版专著1部，协助出版SPIE系列论文集41卷