Transverse electric surface waves are analyzed in a plasma medium bounded by a left-
handed material. A dispersion relation is obtained by applying the boundary conditions for …

In this paper, we proposed a layered structure composed of two kinds of materials. The
interface of this structure has zero-refractive-index (ZRI) frequencies in near-infrared regime …

We study the propagation of waves in waveguide gratings with a double negative cover. The
waveguide grating is considered as a small perturbation to a perfect waveguide and the …

Over 50 years of solar magnetohydrodynamic wave theory has focussed on waveguides in
symmetric plasma environments. Yet the Sun's inhomogeneous atmosphere supports …

Investigation of light in waveguide structures is a topical modern problem that has long-
standing historical roots. A parallel-plate waveguide is a basic model in these studies and is …

This work studies the characteristics of TE modes in a three layers slab waveguide that
contains an anisotropic metamaterial as a central layer. The results show that all modes …

The propagation of waves in waveguide gratings with a double-negative film but double-
positive cover and substrate is studied. Perturbation theory is used to derive expressions …