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@inproceedings{2425777,
author = {Kyselak, Martin and Slavíček, Karel and Grenar, David and Vavra, Jiri},
address = {BELLINGHAM},
doi = {http://dx.doi.org/10.1117/12.2657429},
keywords = {Fiber sensor; polarization maintaining fiber; optical fiber; polarizing optical fiber sensor; temperature changes; detector; optimization},
location = {BELLINGHAM},
publisher = {SPIE-INT SOC OPTICAL ENGINEERING},
title = {Optimization of a polarized light detector for a polarizing optical fiber sensor},
year = {2023}
}
TY - JOUR
ID - 2425777
AU - Kyselak, Martin - Slavíček, Karel - Grenar, David - Vavra, Jiri
PY - 2023
TI - Optimization of a polarized light detector for a polarizing optical fiber sensor
PB - SPIE-INT SOC OPTICAL ENGINEERING
CY - BELLINGHAM
KW - Fiber sensor
KW - polarization maintaining fiber
KW - optical fiber
KW - polarizing optical fiber sensor
KW - temperature changes
KW - detector
KW - optimization
N2 - This paper analyzes the method of measuring optical power with an emphasis on the known methods of measuring the power of polarized light propagating through an optical fiber by two polarization axes. The method relies on monitoring the change in the behavior of the sensor fiber parameters when the temperature conditions in its surroundings change. This work deals with the possibilities of measuring the optical power for each propagation axis separately. Simultaneous measurement of the instantaneous state of polarization and a very accurate measurement of the wavelength makes it possible to obtain the necessary information about nonlinear phenomena in the optical fiber. The design of various connections that were selected for implementation in the laboratory is described in detail. The practical implementation includes a set of measurements under different conditions in which a source of temperature change was applied and the response of the parameters to these changes was monitored. The results were measured with a polarimeter and a power meter and are presented in graphs and summarized in the discussion.
ER -
KYSELAK, Martin, Karel SLAVÍČEK, David GRENAR and Jiri VAVRA. \textit{Optimization of a polarized light detector for a polarizing optical fiber sensor}. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2023. Available from: https://dx.doi.org/10.1117/12.2657429.
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