Viability of focusing effect by left-handed stacked subwavelength hole arrays

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Viability of focusing effect by left-handed stacked subwavelength hole arrays. / Navarro-Cia, Miguel; Beruete, M.; Sorolla, M.; Campillo, I.

In: Physica B - Physics of Condensed Matter, Vol. 405, No. 14, 2010, p. 2950-2954.

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Navarro-Cia, Miguel ; Beruete, M. ; Sorolla, M. ; Campillo, I. / Viability of focusing effect by left-handed stacked subwavelength hole arrays. In: Physica B - Physics of Condensed Matter. 2010 ; Vol. 405, No. 14. pp. 2950-2954.

Bibtex

@article{d996816bcd25498f83a1963a348bc573,
title = "Viability of focusing effect by left-handed stacked subwavelength hole arrays",
abstract = "In this work we present advances in the design of lenses based on left-handed extraordinary transmission metamaterials which provide high transmission and focusing despite the subwavelength size of their constituent apertures. Due to the effective negative index of refraction of the close-stack of subwavelength hole arrays, concave profiles are required for focusing instead of the convex geometries of dielectric lenses. An analysis of the foci produced by plano- and bi-concave lens is carried out..",
keywords = "Extraordinary transmission, Left-handed medium, Metallic lens, Metamaterial",
author = "Miguel Navarro-Cia and M. Beruete and M. Sorolla and I. Campillo",
year = "2010",
doi = "10.1016/j.physb.2010.01.011",
language = "English",
volume = "405",
pages = "2950--2954",
journal = "Physica B - Physics of Condensed Matter",
issn = "0921-4526",
publisher = "Elsevier",
number = "14",

}

RIS

TY - JOUR

T1 - Viability of focusing effect by left-handed stacked subwavelength hole arrays

AU - Navarro-Cia, Miguel

AU - Beruete, M.

AU - Sorolla, M.

AU - Campillo, I.

PY - 2010

Y1 - 2010

N2 - In this work we present advances in the design of lenses based on left-handed extraordinary transmission metamaterials which provide high transmission and focusing despite the subwavelength size of their constituent apertures. Due to the effective negative index of refraction of the close-stack of subwavelength hole arrays, concave profiles are required for focusing instead of the convex geometries of dielectric lenses. An analysis of the foci produced by plano- and bi-concave lens is carried out..

AB - In this work we present advances in the design of lenses based on left-handed extraordinary transmission metamaterials which provide high transmission and focusing despite the subwavelength size of their constituent apertures. Due to the effective negative index of refraction of the close-stack of subwavelength hole arrays, concave profiles are required for focusing instead of the convex geometries of dielectric lenses. An analysis of the foci produced by plano- and bi-concave lens is carried out..

KW - Extraordinary transmission

KW - Left-handed medium

KW - Metallic lens

KW - Metamaterial

UR - http://www.scopus.com/inward/record.url?scp=77954310960&partnerID=8YFLogxK

U2 - 10.1016/j.physb.2010.01.011

DO - 10.1016/j.physb.2010.01.011

M3 - Article

AN - SCOPUS:77954310960

VL - 405

SP - 2950

EP - 2954

JO - Physica B - Physics of Condensed Matter

JF - Physica B - Physics of Condensed Matter

SN - 0921-4526

IS - 14

ER -