ONE-WAY EM WAVEGUIDE FORMED AT THE INTERFACE BETWEEN METAL AND UNIFORMLY MAGNETIZED TWO-DIMENSIONAL PHOTONIC CRYSTAL FABRICATED FROM MAGNETO-OPTIC MATERIAL
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F10%3A00356015" target="_blank" >RIV/67985882:_____/10:00356015 - 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
ONE-WAY EM WAVEGUIDE FORMED AT THE INTERFACE BETWEEN METAL AND UNIFORMLY MAGNETIZED TWO-DIMENSIONAL PHOTONIC CRYSTAL FABRICATED FROM MAGNETO-OPTIC MATERIAL
Original language description
We have demonstrated numerically that a waveguide formed by the interface of a metal and uniformly magnetized two-dimensional photonic crystal fabricated from a transparent dielectric magneto-optic (MO) material possesses a one-way frequency range whereonly a forward propagating surface plasmon polariton (SPP) mode is allowed to propagate. In contrast to an analogous waveguide proposed by Yu1 the non-reciprocity at the interface is introduced by the MO properties of the photonic crystal material, namely Bismuth Iron Garnet (BIG, Bi3Fe5O12), a ferrimagnetic oxide which may be easily magnetically saturated by fields of the order of tens of mT. Therefore, this configuration allows to achieve sizable one-way bandwidth by using realistic values of the external magnetic field which makes such a waveguide favorable for design of diode-like elements in optical integrated circuits.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
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
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Photonic Crystal Materials and Devices IX
ISBN
978-0-8194-8186-3
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
SPIE
Place of publication
Belingham
Event location
Brussels
Event date
Apr 12, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000285086300016