【name】：Liang Haigang
【mail】：1910757@tongji.edu.cn
【hobby】：badminton, table tennis, jogging, singing
【study experience】：
2019st doctoral students，joined the research group in July 2017
【supervisor】：Professor Cheng Xinbin
【Research Interests】：inverse design of high-efficient metasurface
【Research results】：
Zhanyi Zhang,Haigang Liang, Tao He, Zhanshan Wang, and Xinbin Cheng, "Photonic spin Hall effect based on broadband high-efficiency reflective metasurfaces," Appl. Opt. 59, A63-A68 (2020)
【research skills】：
1、Simulation software：Lumerical FDTD Solutions，Reticolo RCWA(matlab toolkit)，Gallop.
2、algorithm: Particle Swarm Optimization, Topology Optimization, etc.
【Award】：2019st National Scholarship for freshmen of doctoral students
