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Surface waves along a boundary of single negative material

IEICE transactions on electronics Volume E88-C Issue 2 Page 275-278
published_at 2005-02
2008010025.pdf
[fulltext] 329 KB
Title
Surface waves along a boundary of single negative material
Creators Hotta Masashi
Creators Hano Mitsuo
Creators Awai Ikuo
Creator Keywords
surface wave metamaterial negative permeability negative permittivity directional coupler
Existence of a surface wave along the boundary between the semi-infinite materials, one of which is a free-space and the other is a material with either negative permeability or negative permittivity, is theoretically investigated. Surface waves exist in only limited combination of negative and positive signs of the material parameters. In addition, by analyzing the surface wave in a finite-thickness slab with negative permeability, its mode profile has been obtained for two different types of symmetry. From these results, the present paper predicts the possibility of a surface wave directional coupler based on a single slab transmission along its top and bottom surfaces.
Languages eng
Resource Type journal article
Publishers 電子情報通信学会
Date Issued 2005-02
Rights
copyright c2008IEICE, 許諾番号08RB0077()
File Version Version of Record
Access Rights open access
Relations
[ISSN]0916-8524
[NCID]AA10826283
[isPartOf] [URI]http://search.ieice.org/index.html
Schools 大学院理工学研究科(工学)