The physics of subwavelength-patterned plasmonic nanostructures revealed with approximate analytical models

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The physics of subwavelength-patterned plasmonic nanostructures revealed with approximate analytical models

Popis výsledku v původním jazyce

This contribution is devoted to the analysis of light interaction with subwavelength-patterned plasmonic nanostructures, in two-dimensional arrangements. Approximate approaches, based on a combination of effective medium theory and / or microscopic modal models, have been applied and effectively compared with rigorous numerical electromagnetic analysis. Using these models, the interaction of optical waves (mainly transport transmission / reflection properties, and extraordinary optical transmission) with various classes of plasmonic sub-wavelength-patterned structures, including nanoaperture arrays and layered metallo-dielectric structures, is studied. Additionally, the role of both SPP wave and quasi-cyllindrical / hybrid wave contributions will be considered and their influence with respect to the general interaction will be discussed. For the supporting numerical rigorous modeling of subwavelength patterned plasmonic nanostructures, we have used our efficient in-house implementation of the Fourier modal methods, namely periodic 2D rigorous coupled-wave analysis / aperiodic 3D aRCWA, as well as finite difference time domain technique.

Název v anglickém jazyce

The physics of subwavelength-patterned plasmonic nanostructures revealed with approximate analytical models

Popis výsledku anglicky

This contribution is devoted to the analysis of light interaction with subwavelength-patterned plasmonic nanostructures, in two-dimensional arrangements. Approximate approaches, based on a combination of effective medium theory and / or microscopic modal models, have been applied and effectively compared with rigorous numerical electromagnetic analysis. Using these models, the interaction of optical waves (mainly transport transmission / reflection properties, and extraordinary optical transmission) with various classes of plasmonic sub-wavelength-patterned structures, including nanoaperture arrays and layered metallo-dielectric structures, is studied. Additionally, the role of both SPP wave and quasi-cyllindrical / hybrid wave contributions will be considered and their influence with respect to the general interaction will be discussed. For the supporting numerical rigorous modeling of subwavelength patterned plasmonic nanostructures, we have used our efficient in-house implementation of the Fourier modal methods, namely periodic 2D rigorous coupled-wave analysis / aperiodic 3D aRCWA, as well as finite difference time domain technique.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of SPIE Vol. 8306 - Photonics, Devices, and Systems V

ISBN

978-0-8194-8953-1

ISSN

0277-786X

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Praha

Datum konání akce

24. 8. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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