Interaction of light with subwavelength apertures: a comparison of approximate and rigorous approaches
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F09%3A00168189" target="_blank" >RIV/68407700:21340/09:00168189 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Interaction of light with subwavelength apertures: a comparison of approximate and rigorous approaches
Original language description
The interaction of an electromagnetic wave with various classes of subwavelength one dimensional apertures is studied in detail, using several approximate and rigorous approaches. Several semi-analytical models which are able to predict the enhanced transmission phenomenon are reviewed, applied and extended: the one-mode periodic model, the model based on the composite diffracted evanescent wave approach, and the so called combined model. Then, a detailed rigorous modelling is performed, using the finite difference time domain method, to study the parametrical dependencies of all critical parameters. The transmission properties of the subwavelength single apertures and apertures with the supporting corrugations on the input side and on both sides of the structure are compared in detail, and the options for their optimizations are discussed. Finally, the results of approximate models are compared with that from the rigorous finite difference time domain modelling.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/OC09038" target="_blank" >OC09038: Theory, modeling, and design of ed subwavelength photonic structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optical and Quantum Electronics
ISSN
0306-8919
e-ISSN
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Volume of the periodical
41
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
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UT code for WoS article
000277244900006
EID of the result in the Scopus database
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