85 citations · 140 across the 5 of their papers we have counts for
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Dispersive Cylindrical Cloaks under Non-Monochromatic Illumination
Christos Argyropoulos, Efthymios Kallos, Yang Hao
Transformation-based cylindrical cloaks and concentrators are illuminated with non-monochromatic waves and unusual effects are observed with interesting potential applications. The…
Ground-Plane Quasi-Cloaking for Free Space
Efthymios Kallos, Christos Argyropoulos, Yang Hao
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-…
Manipulating the Loss in Electromagnetic Cloaks for Perfect Wave Absorption
Christos Argyropoulos, Efthymios Kallos, Yan Zhao +1
We examine several ways to manipulate the loss in electromagnetic cloaks, based on transformation electromagnetics. It is found that, by utilizing inherent electric and magnetic lo…