Optimization of a polarized light detector for a polarizing
optical fiber sensor

D 2023

Optimization of a polarized light detector for a polarizing optical fiber sensor

KYSELAK, Martin, Karel SLAVÍČEK, David GRENAR and Jiri VAVRA

Basic information

Original name

Optimization of a polarized light detector for a polarizing optical fiber sensor

Authors

KYSELAK, Martin, Karel SLAVÍČEK (203 Czech Republic, belonging to the institution), David GRENAR and Jiri VAVRA

Edition

BELLINGHAM, SPIE FUTURE SENSING TECHNOLOGIES 2023, p. 1-4, 4 pp. 2023

Publisher

SPIE-INT SOC OPTICAL ENGINEERING

Other information

Language

English

Type of outcome

Proceedings paper

Field of Study

10306 Optics

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

Publication form

electronic version available online

References:

URL

Organization unit

Institute of Computer Science

ISSN

DOI

http://dx.doi.org/10.1117/12.2657429

UT WoS

001139690800024

Keywords in English

Fiber sensor; polarization maintaining fiber; optical fiber; polarizing optical fiber sensor; temperature changes; detector; optimization

Abstract

V originále

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.

Links

VK01030060, research and development project

Name: Okamžité zpracování signálů pomocí hybridních systémů v obranné infrastruktuře

Investor: Ministry of the Interior of the CR, Instant signal processing using hybrid systems in defence infrastructure

Citovat

KYSELAK, Martin, Karel SLAVÍČEK, David GRENAR and Jiri VAVRA. Optimization of a polarized light detector for a polarizing optical fiber sensor. Online. In SPIE FUTURE SENSING TECHNOLOGIES 2023. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2023, p. 1-4. ISSN 0277-786X. Available from: https://dx.doi.org/10.1117/12.2657429.

@inproceedings{2425777,
   author = {Kyselak, Martin and Slavíček, Karel and Grenar, David and Vavra, Jiri},
   address = {BELLINGHAM},
   booktitle = {SPIE FUTURE SENSING TECHNOLOGIES 2023},
   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},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {BELLINGHAM},
   pages = {1-4},
   publisher = {SPIE-INT SOC OPTICAL ENGINEERING},
   title = {Optimization of a polarized light detector for a polarizing optical fiber sensor},
   url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12327/2657429/Optimization-of-a-polarized-light-detector-for-a-polarizing-optical/10.1117/12.2657429.short},
   year = {2023}
}

TY  - CONF
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
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12327/2657429/Optimization-of-a-polarized-light-detector-for-a-polarizing-optical/10.1117/12.2657429.short
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. Optimization of a polarized light detector for a polarizing optical fiber sensor. Online. In \textit{SPIE FUTURE SENSING TECHNOLOGIES 2023}. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2023, p.~1-4. ISSN~0277-786X. Available from: https://dx.doi.org/10.1117/12.2657429.

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