Nonreciprocal propagation in optical fibers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10401076" target="_blank" >RIV/00216208:11320/20:10401076 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=pPqfZibVVk" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=pPqfZibVVk</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7567/1347-4065/ab53cb" target="_blank" >10.7567/1347-4065/ab53cb</a>
Alternative languages
Result language
angličtina
Original language name
Nonreciprocal propagation in optical fibers
Original language description
Nonreciprocal propagation in the structures compatible with optical fiber waveguides presents practical interest. The present work treats the problem of nonreciprocal propagation in nonabsorbing cylindrically layered structures at axial magnetization characterized by magnetooptic electrical permittivity, ~e, and magnetic permeability, ~ m, tensors, using transverse circularly polarized representation. The solutions to the vector Helmholtz Eqs. restricted to the terms linear in the off-diagonal elements of ~e and ~ m are expressed analytically. The results are applied to a magnetooptic circular cylindrical waveguide and illustrated on fiber waveguides with an yttrium iron garnet (YIG) core and a cladding formed by gallium substituted yttrium iron garnet (GaYIG) at the optical communication wavelength of 1.55 μm. The propagation distance in the waveguide for a p 4 azimuth rotation of a transverse linearly polarized incident wave on the waveguide axis required in isolators is about 100 μm.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Japanese Journal of Applied Physics
ISSN
0021-4922
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
SE
Country of publishing house
JP - JAPAN
Number of pages
10
Pages from-to
1-10
UT code for WoS article
000520012300010
EID of the result in the Scopus database
2-s2.0-85082796030