Antenna-assisted enhanced transmission through subwavelength nanoholes

Sanshui Xiao, Liang Peng, N. Asger Mortensen

Publikation: Bidrag til tidsskriftKonferenceartikelForskningpeer review

Abstract

By structural engineering of sub-wavelength apertures, we numerically demonstrate that transmission through apertures can be significantly enhanced. Based on equivalent circuit theory analysis, structured apertures are obtained with a 1900-fold transmission enhancement factor. We show that the enhancement is due to the excitation of the strong localized resonant modes of the structured apertures.
OriginalsprogEngelsk
Artikelnummer775418
BogserieProceedings of SPIE, the International Society for Optical Engineering
Vol/bind7754
ISSN0277-786X
DOI
StatusUdgivet - 2010
Udgivet eksterntJa
BegivenhedMetamaterials: Fundamentals and Applications III - San Diego, CA, USA
Varighed: 1. aug. 20105. aug. 2010
Konferencens nummer: 3

Konference

KonferenceMetamaterials
Nummer3
Land/OmrådeUSA
BySan Diego, CA
Periode01/08/201005/08/2010

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