Dynamically adjustable asymmetric transmission and polarization conversion for linearly polarized terahertz wave
Li Tong1, Hu Fang-Rong1, †, Qian Yi-Xian2, Xiao Jing3, Zhang Long-Hui1, Zhang Wen-Tao1, Han Jia-Guang1
       

Schematic diagram of the device, showing (a) perspective view, and (b) geometric parameters: g = 6.5 μm, n = 27.5 μm, d = 46 μm, h = 36 μm, w = 4.0 μm, and t = 21 μm.