Ultra-compact planoconcave zoned metallic lens based on the fishnet metamaterial
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Date
2013Author
Version
Acceso abierto / Sarbide irekia
Type
Artículo / Artikulua
Version
Versión publicada / Argitaratu den bertsioa
Project Identifier
ES/6PN/TEC2011-28664 ES/6PN/TEC2011-28664
Impact
Abstract
A 1.5λ0 -thick planoconcave zoned lens based on the fishnet metamaterial is demonstrated experimentally at millimeter wavelengths. The zoning technique applied allows a volume reduction of 60% compared to a full fishnet metamaterial lens without any deterioration in performance. The structure is designed to exhibit an effective refractive index n = -0.25 at f = 56.7GHz (λ0 = 5.29 mm) with a focal ...
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Subject
Fishnet metamaterial,
Metamaterial lens
Publisher
AIP Publishing
Published in
Applied Physics Letters 103, 183507 (2013)
Description
The following article appeared Pacheco-Pena, V., Orazbayev, B., Torres, V., Beruete, M., & Navarro-Cia, M. (n.d). Ultra-compact planoconcave zoned metallic lens based on the fishnet metamaterial. Applied Physics Letters, 103(18), and may be found at http://dx.doi.org/10.1063/1.4827876.
Departament
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
Publisher version
Sponsorship
This work was supported in part by the Spanish
Government under contract Consolider Engineering
Metamaterials CSD2008-00066 and contract TEC2011-
28664-C02-01. V.P.-P. was sponsored by Spanish Ministerio
de Educacion, Cultura y Deporte under Grant No. FPU AP-
2012-3796. B.O. was sponsored by Spanish Ministerio de
Economıa y Competitividad under Grant No. FPI BES-2012-
054909. V.T. is sponsored by the Universidad Publica de
Navarra. M.B. is sponsored by the Spanish Government via
RYC-2011-08221. M.N.-C. was supported by the Imperial
College Junior Research Fellowship.
