Metallic transmission screen for sub-wavelength focusing

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)1402-1403
Journal / PublicationElectronics Letters
Volume43
Issue number25
Online published7 Aug 2007
Publication statusPublished - 6 Dec 2007
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-36949008765&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(af8478e4-6b90-4fb7-816c-56ba8848a111).html

Abstract

A simple metallic transmission screen is proposed that is capable of focusing an incident plane wave into a sub-wavelength spot in the near field. The principle of operation is inspired by holographic concepts applied to the near-field. A corresponding design procedure is described and supporting full-wave simulation results are provided.

Citation Format(s)

[ RIS ] [ BibTeX ]

Metallic transmission screen for sub-wavelength focusing. / Wong, A.M.H.; Sarris, C.D.; Eleftheriades, G.V.

In: Electronics Letters, Vol. 43, No. 25, 06.12.2007, p. 1402-1403.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review