董正高，教授/ 博士生导师
籍贯：难得糊涂板桥故里
邮箱：zgdong@seu.edu.cn
电话：025-52090600-8421
研究领域：
超构表面（Metasurface）; 电磁材料；纳米光学；复杂光场调控。
欢迎各位同学联系加入本课题组！[可选理论方法、计算电磁仿真方法、样品制备与光学测试等实验方法，开展人工纳米结构薄膜的光场调控研究]
学习科研经历：
2006.6—现今新葡的京集团35222vip (教师)
2010.9—2011.8 美国加州大学Berkeley分校（国家公派博士后）
2003.9—2006.6 南京大学新葡的京集团35222vip（凝聚态物理专业博士生）
2000.9—2003.6 苏州大学新葡的京集团35222vip（材料物理与化学专业硕士生）
1996.9—2000.6 苏州大学新葡的京集团35222vip（物理教育专业本科生）
讲授课程: 《基础物理II》
荣誉奖项: 2008年，曾获校级授课竞赛三等奖
科研项目:
【1】国家自然科学基金（面上项目）： 2026.1——2029.12，主持。
近年学术论文：
【1】Shuyan Zhang; Weijie Shi; Lili Tang; Zheng‐Gao Dong*，Singularities of Radial Gradient Perfect Vortex Beams Generated by Pancharatnam‐Berry Metasurfaces，Advanced Optical Materials, 2025, 13: 2402091.
【2】Shuyan Zhang; Weijie Shi; Lili Tang; Yue Cao; Zhenggao Dong*，Metasurface-enabled generation and mapping of perfect vector vortex beams on hybrid-order and higher-order Poincaré spheres for optical encryption，Optics Letters, 2025, 50: 7107.
【3】Jiawei Zhang；Andong Liu；Jin Wang；Zhenggao Dong*，Quasi-Bound States in the Continuum in Disordered Systems，ACS Photonics, 2025, 12: 6122.
【4】Jiawei Zhang; Andong Liu; Jin Wang; Zhenggao Dong*，Topology of far-field signals for photonic crystal slabs，Applied Physics Letters, 2025, 126: 023103.
【5】Wenjing Sun; Jialu Zhu; Ying Liu; Weijie Shi; Shuyan Zhang; Zhenggao Dong*，Generation of tunable longitudinal superchirality by a vector-light metalens, Optics Letters, 2025, 50：1405.
【6】Shi Weijie; Tang Lili; Zhang Shuyan; Wang Jin; Li Jiaqi; Dong Zheng-Gao*, Versatile optical tweezer by geometric metalens with phase-tailored focusing trajectory, Advanced Optical Materials, 2024, 12: 2301574.
【7】Jin Renchao; Deng Lin; Tang Lili; Cao Yue; Liu Yongmin*; Dong Zheng-Gao*, Decoupled phase modulation for circularly polarized light via chiral metasurfaces, ACS Photonics, 2023, 10: 155.
【8】Cao Yue; Tang Lili; Li Jiaqi; Lee Chengkuo*; Zheng-Gao Dong*, Multiplexing optical images for steganography by single metasurfaces, Small, 2023, 19(19): 2206319.
【9】Cao Yue; Tang Lili; Li Jiaqi; Lee Chengkuo*; Zheng-Gao Dong*, Four-channel display and encryption by near-field reflection on nanoprinting metasurface, Nanophotonics，2022, 11(14): 3365.
【10】Zhu Jia-Lu; Jin Ren-Chao; Tang Li-Li; Dong Zheng-Gao*; Li Jia-Qi; Wang Jin, Multidimensional trapping by dual-focusing cylindrical vector beams with all-silicon metalens, Photonics Research，2022, 10(5): 1162.
【11】Tang Lili; Cao Yue; Jin Renchao; Wang Ying-Hua; Li Jiaqi; Wang Jin; Dong Zheng-Gao*, Spin-decoupled omnidirectional anomalous refraction based on a single metasurface，Applied Physics Letters, 2022, 120: 171701.
【12】 Jin Renchao; Xu Yihao; Dong Zhenggao*; Liu Yongmin*，Optical pulling forces enabled by hyperbolic metamaterials，Nano Letters, 2021, 21(10): 10431.
【13】Cao Yue; Tang Lili; Jin Renchao; Li Jiaqi; Wang Jin; Dong Zhenggao*，Grayscale image for broadband linear polarization measurement by an ultracompact metasurface， Optics Letters, 2021, 46(5): 1117.
【14】 Jin Renchao; Tang Lili; Li Jiaqi; Wang Jin; Wang Qianjin; Liu Yongmin*; Dong Zheng-Gao*，Experimental demonstration of multidimensional and multifunctional metalenses based on photonic spin Hall effect，ACS Photonics, 2020, 7(2): 512.