Resonance effects in the optical antennas shaped as finite comb-like gratings of noble-metal nanostrips

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F13%3A00396778" target="_blank" >RIV/67985882:_____/13:00396778 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2018854" target="_blank" >http://dx.doi.org/10.1117/12.2018854</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2018854" target="_blank" >10.1117/12.2018854</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Resonance effects in the optical antennas shaped as finite comb-like gratings of noble-metal nanostrips

Popis výsledku v původním jazyce

Active research into nanoscience and nanotechnologies that are available for nano fabrication have lead to considerable progress in the understanding of the optical properties of metals on nanometer scale. Here, noble-metal strip-like nanostructures areattractive objects of research. Indeed, they can be easily manufactured and serve as building blocks of optical nanoantennas and sensors with unique geometry-dependent optical properties. This is because they display intensive localized surface-plasmon resonances in the visible and far-infrared ranges that lead to near-and far-field enhancement effects. Thanks to surface-plasmon resonances, multi-element finite gratings have attractive properties of extraordinarily large reflection, absorption, and transmission, depending on the arrangement of the elementary cell of the grating. All these phenomena are greatly influenced by the so-called grating resonances which appear due to periodicity

Název v anglickém jazyce

Resonance effects in the optical antennas shaped as finite comb-like gratings of noble-metal nanostrips

Popis výsledku anglicky

Active research into nanoscience and nanotechnologies that are available for nano fabrication have lead to considerable progress in the understanding of the optical properties of metals on nanometer scale. Here, noble-metal strip-like nanostructures areattractive objects of research. Indeed, they can be easily manufactured and serve as building blocks of optical nanoantennas and sensors with unique geometry-dependent optical properties. This is because they display intensive localized surface-plasmon resonances in the visible and far-infrared ranges that lead to near-and far-field enhancement effects. Thanks to surface-plasmon resonances, multi-element finite gratings have attractive properties of extraordinarily large reflection, absorption, and transmission, depending on the arrangement of the elementary cell of the grating. All these phenomena are greatly influenced by the so-called grating resonances which appear due to periodicity

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

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

INTEGRATED OPTICS: PHYSICS AND SIMULATIONS ( Proceedings of SPIE 8781)

ISBN

978-0-8194-9583-9

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

8

Strana od-do

—

Název nakladatele

SPIE

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

000323312700021