The great flexibility offered by transformation optics for controlling electromagnetic radiation
by virtually re-shaping the electromagnetic space has inspired a myriad of dream-tailored …

Transformation electromagnetics provides a practical approach to control electromagnetic
fields at will. Based on this principle, novel devices such as the invisible cloak have been …

Luneburg lens is a marvellous optical lens but is extremely difficult to be applied in any
practical antenna system due to its large spherical shape. In this paper, we propose a …

Ground-plane cloak designs are presented, which minimize scattering of electromagnetic
radiation from metallic objects in the visible spectrum. It is showed that simplified ground …

A slim Luneburg lens is proposed, which allows the lens to be incorporated into an antenna
system through transformation electromagnetics. The transformed lens is then discretized …

Metamaterials: Beyond Crystals, Noncrystals, and Quasicrystals is a comprehensive and
updated research monograph that focuses on recent advances in metamaterials based on …

Electromagnetic cloaking, as challenging as it may be to the physicist and the engineer has
become a topical subject over the past decade. Thanks to the transformations optics (TO) …

We examine several ways to manipulate the loss in electro-magnetic cloaks, based on
transformation electromagnetics. It is found that, by utilizing inherent electric and magnetic …

An optical black hole is studied using a parallel radially dependent finite-difference time-
domain (FDTD) simulation technique. The device requires non-dispersive metamaterial …

Plasmonic coatings have been proposed as a robust method to suppress the scattering
signature of conventional dielectric objects, typically by surrounding a given object of …