Modeling of Scattering of Dielectric Waveguide Eigenwaves by System of Graphene Strips at THz

We consider the 2d scattering problem by the system of graphene strips inside a planar dielectric waveguide. The incident field is the field of eigenwaves of dielectric waveguide. The problem is reduced to the singular integral equations with additional conditions. The radiation patterns as well as reflection, transmission, and absorption coefficients for different parameters are studied.