Substrated inhomogeneous metasurfaces analysis using interaction constant method.

ABSTRACT: Inhomogeneous metasurfaces as a periodic array of supercells in which each supercell consists of different types of particles are good candidates for increasing the bandwidth in many applications. However, the presence of a substrate is often apparent in many cases; therefore, analyzing substrated inhomogeneous metasurfaces is highly attractive and important. In this paper, an efficient analysis of the plane-wave scattering by inhomogeneous substrated metasurfaces is presented using interaction constant method (ICM). In our proposed method, we calculate the total effective polarizability tensors of inhomogeneous substrated metasurfaces using both the individual polarizabilities of each particle and the closed-form interaction coefficients that relate to the interactions of the particles wi

SUBMITTER: Hesari-Shermeh M 

PROVIDER: S-EPMC9884214 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature