Nonlocal Fourier modal method for analyzing nonlocal plasmonic periodic nanostructures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00363801" target="_blank" >RIV/68407700:21340/23:00363801 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1364/JOSAB.477327" target="_blank" >https://doi.org/10.1364/JOSAB.477327</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOSAB.477327" target="_blank" >10.1364/JOSAB.477327</a>
Alternative languages
Result language
angličtina
Original language name
Nonlocal Fourier modal method for analyzing nonlocal plasmonic periodic nanostructures
Original language description
In accordance with growing scientific interests in nanoplasmonic structures, along with the increasing ability to fabricate them using proper nanotechnologies, we have developed a methodology to incorporate nonlocal optical responses, described with a simple hydrodynamic model, into the numerical Fourier modal method (FMM) technique to enable broadening of the simulation portfolio of such physical phenomena in plasmonic nanostructures. Here, we have newly incorporated the nonlocal response approximation (NRA) into the periodic FMM technique (called NonLocFMM) described with a proper hydrodynamic model, and we show in several examples that this implementation is capable of numerically analyzing periodic plasmonic systems, such as nonlocal periodic multilayers and resonant gratings. The implementation was performed in such a way that a future possible generalization of the hydrodynamic nonlocal description will be feasible, as well as the aperiodization of the technique. Such an extension is, indeed, viable and will be the subject of a subsequent paper.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Optical Society of America
ISSN
0740-3224
e-ISSN
1520-8540
Volume of the periodical
40
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
491-500
UT code for WoS article
000961314800003
EID of the result in the Scopus database
2-s2.0-85152137402