@inproceedings{855f970d1ccd46ff903b54dcaf9be286,
title = "Suppression of light scattering with ENZ-metamaterials",
abstract = "Cloaking devices enabling to hide objects from external observers have numerous potential applications but still face challenges in realization, especially in the visible spectral range. In particular, inherent losses and extreme parameters of metamaterials required for the cloaking are the limiting factors. Here, we propose and demonstrate numerically nearly perfect concealing of objects in ENZ-metamaterials (homogeneous and layered realizations) acting alignment-free scattering suppression covers. The suppression of visibility relies on the reconstruction of a plane wavefront after scattering of light by an object placed inside an anisotropic metamaterial with vanishing permittivity along one of the major crystallographic directions (uniaxial ENZ metamaterial). We also consider a realistic realization of the metamaterial as a metal-dielectric multilayer and demonstrate the cloaking in forward and backward directions with perfectly preserved wavefronts and less than 10% absolute intensity change.",
author = "Shalin, {Alexander S.} and Belov, {Pavel A.} and Kivshar, {Yuri S.}",
year = "2015",
language = "English",
series = "Progress in Electromagnetics Research Symposium",
publisher = "Electromagnetics Academy",
pages = "1178--1181",
booktitle = "PIERS 2015 Prague - Progress In Electromagnetics Research Symposium, Proceedings",
address = "United States",
}