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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

  • 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

  • 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