Surface plasmons on nanostructured metal-dielectric surfaces

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

Surface plasmons on nanostructured metal-dielectric surfaces

Popis výsledku v původním jazyce

Surface plasmons-polaritons (or briefly, surface plasmons, SP) have been intensively investigated as potential information carriers for ultra-small photonic (plasmonic) devices and circuits. SPs can be confined in subwavelength regions, but their propagation is inherently lossy due to free-carrier absorption in metals. Thus, the proper balance between confinement and loss is the basic problem in the design of plasmonic waveguides and devices. This work is devoted to the analysis of waveguiding properties of plasmonic structures in which a homogeneous (bulk) metal is replaced with mutually interlaced metal and dielectric layers with deeply subwavelength thicknesses. Approaches based on effective medium theory and rigorous electromagnetic analysis are presented and mutually compared.

Název v anglickém jazyce

Surface plasmons on nanostructured metal-dielectric surfaces

Popis výsledku anglicky

Surface plasmons-polaritons (or briefly, surface plasmons, SP) have been intensively investigated as potential information carriers for ultra-small photonic (plasmonic) devices and circuits. SPs can be confined in subwavelength regions, but their propagation is inherently lossy due to free-carrier absorption in metals. Thus, the proper balance between confinement and loss is the basic problem in the design of plasmonic waveguides and devices. This work is devoted to the analysis of waveguiding properties of plasmonic structures in which a homogeneous (bulk) metal is replaced with mutually interlaced metal and dielectric layers with deeply subwavelength thicknesses. Approaches based on effective medium theory and rigorous electromagnetic analysis are presented and mutually compared.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics

ISBN

9780819482365

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

7746141-7746149

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Liptovský Ján

Datum konání akce

6. 9. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000291389400040