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Surface waves in a magnetized ferrite slab filled witha wire medium

Published online by Cambridge University Press:  10 March 2009

I. S. Nefedov ,
A. S. Soloviev ,
A. C. Tarot  and
W. Abdouni
I. S. Nefedov*
Affiliation:
Department of Radio Science and Engineering, Helsinki University of Technology, P.O. 3000, 02015 TKK, Finland
A. S. Soloviev
Affiliation:
Saratov State University, Astrakhanskaya 83, Saratov, Russia
A. C. Tarot
Affiliation:
IETR, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
W. Abdouni
Affiliation:
IETR, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
*
[email protected]
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Abstract

Novel metamaterial, based on wire medium embedded into magnetizedferrite, is studied. Waves in unbounded ferrites filled with wire media, surface wave at the interface of this metamaterial and the air as well as waves in a ferrite slab adjacent to a wire medium are considered. Different geometries of wires arrangement and different magnetization directions are discussed. Effective permeability was introduced for the case where both plasma and magnetic properties take place.Dispersiondiagrams and applicability of the Drude model for the description of the wiremedium in a host matrix, possessing high permittivity andpermeability, are discussed.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 46 , Issue 3: Metamaterials , June 2009 , 32606
Copyright
© EDP Sciences, 2009

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