Abstract
We study a double-shell cloak for hiding objects with the dimensions comparable with the radiation wavelength. We demonstrate that the structure consisting of a dielectric layer and a layer of an epsilon-near-zero material can suppress sub- stantially the scattering from a sphere and at the same time shield its interiors. The double-layer coating allows to cloak different objects with various material and geometrical parameters.
Original language | English |
---|---|
Pages (from-to) | 46-48 |
Number of pages | 3 |
Journal | Physica Status Solidi - Rapid Research Letters |
Volume | 6 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2012 |