Magnetoplasmonic waveguiding structure with nonreciprocal dispersion of guided TM modes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F15%3A86095512" target="_blank" >RIV/61989100:27350/15:86095512 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/15:86095512
Result on the web
<a href="http://dx.doi.org/10.1117/12.2179760" target="_blank" >http://dx.doi.org/10.1117/12.2179760</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2179760" target="_blank" >10.1117/12.2179760</a>
Alternative languages
Result language
angličtina
Original language name
Magnetoplasmonic waveguiding structure with nonreciprocal dispersion of guided TM modes
Original language description
In this paper we present our study of waveguiding structure with nonreciprocal dispersion of guided modes. The considered structure is based on the Silicon waveguide core and the plasmonic (gold) 1D periodic grating. The waveguide and the grating are separated by low refractive index layer (SiO2). The structure operates as follows. The evanescent field of the guided mode is used for the excitation of the surface plasmon polaritons (SPPs) at the top side of the grating. To achieve non-reciprocity the magneto-optical dielectric garnet is assumed to be on the top of the grating. The presence of the transversal magnetization in the garnet leads to the nonreciprocal shift of the SPP. Together with the evanescent coupling of guided modes this leads to the nonreciprocal dispersion of guided mode. The grating period is varied to achieve coupling of grating's resonances with the waveguide evanescent field and therefore possible enhancement of the nonreciprocal response.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering. Volume 9516
ISBN
978-1-62841-637-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
951616
Publisher name
SPIE
Place of publication
Bellingham
Event location
Praha
Event date
Apr 13, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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