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Polarization Stable Hollow Core Fiber Interferometer With Faraday Rotator Mirrors

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00353227" target="_blank" >RIV/68407700:21230/21:00353227 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1109/LPT.2021.3129591" target="_blank" >https://doi.org/10.1109/LPT.2021.3129591</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/LPT.2021.3129591" target="_blank" >10.1109/LPT.2021.3129591</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Polarization Stable Hollow Core Fiber Interferometer With Faraday Rotator Mirrors

  • Original language description

    We report the fabrication of a hollow core fiber (HCF) coupled Faraday rotator mirror component with a total insertion loss below 1.1 dB and demonstrate its use in a polarization-stable all-fiber Michelson interferometer. The signal split into the two interferometer arms is performed using a standard 2x2 fused fiber coupler. One of the coupler output ports is permanently and directly connected to the HCF with a low return loss (below -40 dB) and negligible signal coupling into higher-order modes. The demonstrated polarization-insensitive interferometer shows residual peak-to-peak polarization-induced power variations as low as 0.04 dB. The device will be of interest in interferometric applications requiring low thermal sensitivity as the phase drift of light propagating through an HCF is over an order of magnitude less sensitive to temperature than in standard fiber. Moreover, the fiber nonlinearity is almost three orders of magnitude lower in HCFs as compared to standard solid optical fibers.

  • 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

    20201 - Electrical and electronic engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    IEEE Photonics Technology Letters

  • ISSN

    1041-1135

  • e-ISSN

    1941-0174

  • Volume of the periodical

    33

  • Issue of the periodical within the volume

    24

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    1503-1506

  • UT code for WoS article

    000728136300011

  • EID of the result in the Scopus database

    2-s2.0-85120074577