Polarization transformation of electromagnetic waves on a reflector array of the short-circuited coaxial-sector waveguides

Polarization characteristics reflective two-dimensionally periodic array from the short-circuited coaxial-sector waveguides are investigated. Frequency dependencies of Stokes parameters of the reflected wave are presented at normal and oblique incidence on an array of the plane linearly polarised electromagnetic wave. Dependencies of Stokes parameters on length of the short-circuited coaxial-sector waveguides are calculated.