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
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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
20201 - Electrical and electronic engineering
Result continuities
Project
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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