Numerical analysis of a metasurface based on elliptic dielectric resonators for transmission control of electromagnetic waves

We investigated numerically the design of all-dielectric metasurface based on elliptic dielectric resonators (EDRs) operating between 20 and 30 GHz. The effect of the resonator geometry (size, thickness, and ellipticity) on the metasurface transmission was studied from simulated modules and phases of both x- and y-polarized incident and transmitted waves.