Fractional Operators Approach in Electromagnetic Wave Reflection Problems

Abstract

Applications of fractional operators approach to electromagnetic waves reflection problems are considered. Reflection properties of fractional or intermediate solutions are analyzed. It is shown that this approach is a useful technique for the description of solutions to the reflection problems for some known media in terms of the fractional order and also obtaining boundaries with new features. In this paper intermediate boundaries are modeled with BI slab with a PEC backing and also using anisotropic impedance boundary conditions. The twist-polarizer effect (crosspolarizing reflector) is described in terms of the specific value of the fractional order.