Analysis of Electromagnetic Wave Interaction with Surface Polaritonic Crystals

In this paper the scattering and radiation characteristics are calculated with the technique based on the volume integral equations. The Galerkin method is applied to reduce these equations to a set of second-order differential ones with constant coefficients in field functionals. Full-wave analysis is performed. Theoretic results are presented for the light wave transmission through a periodically punched metal film bounded by two uniform media. Also the study of radiation of modulated electron stream when it moves over a polaritonic crystal is carried out.