Selectively toluene-filled photonic crystal fiber Sagnac interferometer with high sensitivity for temperature sensing applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F19%3A10242853" target="_blank" >RIV/61989100:27640/19:10242853 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2211379719302505?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2211379719302505?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.rinp.2019.102297" target="_blank" >10.1016/j.rinp.2019.102297</a>
Alternative languages
Result language
angličtina
Original language name
Selectively toluene-filled photonic crystal fiber Sagnac interferometer with high sensitivity for temperature sensing applications
Original language description
In this paper, we theoretically and numerically investigate toluene-filled polarization maintaining photonic crystal fibers (PMPCFs) for temperature sensing application via Sagnac interferometer. We designed a PMPCF with a birefringence of 8.68 x 10(-5), a relative birefringence sensitivity of 26% for 5 degrees C variation and sensitivity of -11 nm/degrees C around 25 degrees C. We study the effects of hole dimensions and fabrication imperfections on the performance of the proposed PMPCF and demonstrate that the PMPCF has a good toleration to any geometrical induced imperfections in the fabrication process of the fiber. Furthermore, we show that the spectral range of the sensor can be easily improved (to values larger than 137 nm) by decreasing the infiltration length of the PMPCF.
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
10300 - Physical sciences
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Results in Physics
ISSN
2211-3797
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
Červen 2019
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
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UT code for WoS article
000476618700186
EID of the result in the Scopus database
2-s2.0-85065528920