Extraordinary transmission and other interesting related phenomena for 1-D periodic arrays
of slits (compound diffraction gratings) have recently been the object of intense research in …

Graphene, a new two-dimensional (2D) material, has attracted considerable attention in
recent years because of the metallic characteristics at terahertz frequencies. The phase …

The angular dependence of the transmission of sound in air through four types of two-
dimensional slit arrays formed of aluminium slats is explored, both experimentally and …

We study theoretically and numerically the occurrence of Fano resonances in a metagrating
made of slits with some symmetry breaking resulting in a dual period. At low frequency, a …

The circulation and weaving of light in one-dimensionally periodic structures as a result of
the excitation of phase resonances are described. It is shown that phase resonances occur …

Both s-polarized and p-polarized phase resonances in one-dimensionally compound
transmission gratings are analyzed, modeled, and measured. We demonstrate that s …

We study the resonant acoustic transmission through compound subwavelength periodic
hole arrays. Fabry–Perot resonance peak splitting is found. We can attribute the …

In this paper, we derive an analytical model for plane-wave transmission through a periodic
array of dielectric-loaded slots in an infinite metallic screen of finite thickness (a …

We propose a novel structure that behaves like an optical antenna and converts evanescent
waves into propagating waves. The system comprises metallic subwavelength cylinders …

In this paper, we demonstrate a new method to control the enhanced transmission due to
Fabry–Perot resonances through an array of dielectric-loaded slots in a thick metallic …