Ultra-thin two-dimensional transmissive anisotropic metasurfaces for polarization filter and beam steering application

Guo Wen-Long, Wang Guang-Ming^†,, Li Hai-Peng, Zhang Kun, Cai Tong

(a) Normalized co-polarization far-field gains and (b) the deflection angles of the scattered beams on the xoz plane under the irradiations of y-polarized waves.