Guided Modes in Negative Refractive Index Waveguides
经典物理
2007-05-23 v1 光学
摘要
We study linear guided waves propagating in a slab waveguide made of a negative-refraction- index material, the so-called left-handed waveguide. We reveal that the guided waves in left-handed waveguides possess a number of peculiar properties, such as the absence of the fundamental modes, mode double degeneracy, and sign-varying energy ux. In particular, we predict the existence of novel types of guided waves with a dipole-vortex structure of the Pointing vector.
引用
@article{arxiv.physics/0211025,
title = {Guided Modes in Negative Refractive Index Waveguides},
author = {Ilya V. Shadrivov and Andrey A. Sukhorukov and Yuri S. Kivshar},
journal= {arXiv preprint arXiv:physics/0211025},
year = {2007}
}
备注
4 pages, 4 figures