The paper briefly presents some essential concepts and features of light fields with strong
spatial inhomogeneity of amplitude, phase, polarization, and other parameters. It contains a …

Metamaterials and metasurfaces have inspired worldwide interest in the recent two decades
due to their extraordinary performance in controlling material parameters and …

We consider ap-polarized surface electromagnetic wave (a classical surface polariton) at the
interface between the vacuum and a metal or left-handed medium. We show that the …

We study both linear and nonlinear surface waves localized at the interface separating a left-
handed (LH) medium (ie, a medium with both negative dielectric permittivity and negative …

We examine the momentum and angular momentum (AM) properties of monochromatic
optical fields in dispersive and inhomogeneous isotropic media, using the Abraham-and …

BACKGROUND The past 10 to 15 years have witnessed substantial advances in our ability
to controllably adjust, slow down, or accelerate the speed of light signals propagating …

The research on perovskite light‐emitting diodes (PeLEDs) has experienced an exponential
growth in the past six years. The highest external quantum efficiencies (EQEs) have …

We show that a stack of metal-dielectric nanolayers, in addition to the long-and short-range
plasmon polaritons, guides also an entire family of modes strongly confined within the …

We study the beam reflection from a layered structure with a left-handed metamaterial. We
predict a giant lateral (Goos-Hanchen) shift and splitting of the beam due to the resonant …

A strategy to greatly broaden negative refractive index (NRI) band, reduce loss and ease bi-
anisotropy of NRI metamaterials (MMs) has been proposed at terahertz frequencies. Due to …