Sensitive temperature sensors based on high birefringence liquid-filled photonic crystal fibers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F19%3A10242856" target="_blank" >RIV/61989100:27640/19:10242856 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8819520" target="_blank" >https://ieeexplore.ieee.org/document/8819520</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/PN.2019.8819520" target="_blank" >10.1109/PN.2019.8819520</a>

Result language
angličtina
Original language name
Sensitive temperature sensors based on high birefringence liquid-filled photonic crystal fibers
Original language description
We propose a new design of a highly birefringent photonic crystal fiber (HBPCF) via infiltration of two holes adjacent to the core of the fiber with two different liquids. As the refractive index of liquids is sensitive to temperature variations, the proposed HBPCF can be used in a Sagnac interferometer as a highly sensitive temperature sensor. The proposed HBPCF can show birefringence of 4 x 10-4 and birefringence sensitivity of 25% for a 5oc temperature variation around 25oc which corresponds to a sensitivity of around 10 nm/oc. (C) 2019 IEEE.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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