ASYMMETRIC TRANSMISSION OF SURFACE PLASMON POLARITONS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F13%3A00396649" target="_blank" >RIV/67985882:_____/13:00396649 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2018240" target="_blank" >http://dx.doi.org/10.1117/12.2018240</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2018240" target="_blank" >10.1117/12.2018240</a>

Jazyk výsledku

angličtina

Název v původním jazyce

ASYMMETRIC TRANSMISSION OF SURFACE PLASMON POLARITONS

Popis výsledku v původním jazyce

We describe a surface structure that possesses a different transmissivity for a surface plasmon polariton incident on it from one side of it than it has for a surface plasmon polariton incident on it from the opposite side. This asymmetric transmission of a surface plasmon polariton does not require either electrical nonlinearity or the presence of a magnetic field but is a consequence solely of the geometry of the structure. We have demonstrated that a system consisting of a square array of scatterersdeposited on a metal surface in a triangular mesh to which a diffractive structure is added to the left side of it reveals asymmetric transmission when the frequency of the incident SPP is in the bandgap of the plasmonic crystal. The mechanism for this property is related to the higher Bragg modes that are excited due to the diffractive structure, while the 0-order beam, due to the existence of the band gap, is not transmitted through the structure. By varying the material and geometrica

Název v anglickém jazyce

ASYMMETRIC TRANSMISSION OF SURFACE PLASMON POLARITONS

Popis výsledku anglicky

We describe a surface structure that possesses a different transmissivity for a surface plasmon polariton incident on it from one side of it than it has for a surface plasmon polariton incident on it from the opposite side. This asymmetric transmission of a surface plasmon polariton does not require either electrical nonlinearity or the presence of a magnetic field but is a consequence solely of the geometry of the structure. We have demonstrated that a system consisting of a square array of scatterersdeposited on a metal surface in a triangular mesh to which a diffractive structure is added to the left side of it reveals asymmetric transmission when the frequency of the incident SPP is in the bandgap of the plasmonic crystal. The mechanism for this property is related to the higher Bragg modes that are excited due to the diffractive structure, while the 0-order beam, due to the existence of the band gap, is not transmitted through the structure. By varying the material and geometrica

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/LH12009" target="_blank" >LH12009: Šíření povrchového plazmon-polaritonu na strukturovaných površích</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAMATERIALS VIII

ISBN

978-0-8194-9573-0

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

SPIE-INT SOC OPTICAL ENGINEERING

Místo vydání

BELLINGHAM

Místo konání akce

Prague

Datum konání akce

17. 4. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000323311100007