Coupled mode enhanced giant magnetoplasmonics transverse Kerr effect
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86087835" target="_blank" >RIV/61989100:27350/13:86087835 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/OE.21.021741" target="_blank" >http://dx.doi.org/10.1364/OE.21.021741</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.21.021741" target="_blank" >10.1364/OE.21.021741</a>
Alternative languages
Result language
angličtina
Original language name
Coupled mode enhanced giant magnetoplasmonics transverse Kerr effect
Original language description
We show that the enhancement of the transverse magneto-optical Kerr effect of a smooth magnetic dielectric film covered by a noble metal grating, is strongly dependent on the precise geometry of this grating. Up till now this magnetoplasmonic enhancementwas solely attributed to a nonreciprocal shift of the dispersion of the surface plasmon polariton resonances at the interface with the magnetized substrate. It is demonstrated that by hybridization of surface and cavity resonances in this 1D plasmonic grating, the transverse Kerr effect can be further enhanced, extinguished or even switched in sign and that without inverting or modifying the film?s magnetization. This strong geometrical dispersion and the accompanying anomalous sign change of the magneto-plasmonic effects in such systems has never been considered before, and might find interesting applications in sensing and nanophotonics.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
—
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
OPTICS EXPRESS
ISSN
1094-4087
e-ISSN
—
Volume of the periodical
21
Issue of the periodical within the volume
19
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
21741-21755
UT code for WoS article
000325547200003
EID of the result in the Scopus database
—