Anisotropic Metamaterials Emulated by Tapered Waveguides: Application to Optical Cloaking
Optics
2015-05-13 v2
Abstract
We demonstrate that metamaterial devices requiring anisotropic dielectric permittivity and magnetic permeability may be emulated by specially designed tapered waveguides. This approach leads to low-loss, broadband performance. Based on this technique, we demonstrate broadband electromagnetic cloaking in the visible frequency range on a scale ~100 times larger than the wavelength.
Keywords
Cite
@article{arxiv.0903.3437,
title = {Anisotropic Metamaterials Emulated by Tapered Waveguides: Application to Optical Cloaking},
author = {Igor I. Smolyaninov and Vera N. Smolyaninova and Alexander V. Kildishev and Vladimir M. Shalaev},
journal= {arXiv preprint arXiv:0903.3437},
year = {2015}
}
Comments
4 pages, 4 figures, corrected references