Brewsters angle polarizer design based on a gyrotropic double-periodic perforated layer
This paper is devoted to the study of the features of artificial gyrotropic magneto-dielectric layer with two-dimensional periodicity. Such a layer can be used in the development of the polarizers operating in the microwave and optical ranges. Analytical solution of a plane wave scattering from a double-periodic gyrotropic layer is obtained by the Method of Integral Functionals in the quasi-static approximation. The numerical results allow to realize the TE- and TM-pass Brewsters angle polarizers.
brewsters angle polarizer double-periodic gyrotropic layer quasi-static approximation volume integral equations