Mode Profile Shaping in Wire Media: Towards An Experimental Verification

Mode Profile Shaping in Wire Media: Towards An Experimental Verification

We show that an experimentally plausible system consisting of a modulated dielectric wire medium hosted in a metal cavity or waveguide can be used to shape the longitudinal field profile. In addition, a more realistic permittivity is used. These new frequency domain numerical results are a significa...

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Bibliographic Details
Main Authors: Taylor Boyd, Jonathan Gratus, Paul Kinsler, Rosa Letizia, Rebecca Seviour
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Applied Sciences
Subjects:
spatial dispersion
field profile
metamaterials
photonics
RF engineering
Online Access:http://www.mdpi.com/2076-3417/8/8/1276
Description
Summary:We show that an experimentally plausible system consisting of a modulated dielectric wire medium hosted in a metal cavity or waveguide can be used to shape the longitudinal field profile. In addition, a more realistic permittivity is used. These new frequency domain numerical results are a significant step towards justifying the construction of an experimental apparatus to test the field profile shaping in practise.
ISSN:2076-3417

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