52 citations · 302 across the 17 of their papers we have counts for
3 papers · 1 filter
Unlimited-Power Reflectors, Absorbers, and Emitters with Conjugately Matched Layers
Constantinos A. Valagiannopoulos, Sergei A. Tretyakov
In order to ensure the fastest wireless energy transfer from a source to the user one needs to maximize the channel capacity for power transport. In communications technologies, th…
On Modeling Perfectly Conducting Sharp Corners With Magnetically Inert Dielectrics Of Extreme Complex Permittivities
Constantinos A. Valagiannopoulos, Ari Sihvola
The idea of replacing an edgy perfectly conducting boundary by the corresponding interface filled with a dielectric material of extreme complex permittivities, is examined in the p…
Electromagnetic cloaking of cylindrical objects by multilayer or uniform dielectric claddings
Constantinos A. Valagiannopoulos, Pekka Alitalo
We show that dielectric or even perfectly conducting cylinders can be cloaked by a uniform or a layered dielectric cladding, without the need of any exotic or magnetic material par…