Detail publikačního výsledku

Distributed Acoustic Sensing System Based on Dual Polarization 90-degree Optical Hybrid

BUKOVSKÝ, J.; MÜNSTER, P.

Originální název

Distributed Acoustic Sensing System Based on Dual Polarization 90-degree Optical Hybrid

Anglický název

Distributed Acoustic Sensing System Based on Dual Polarization 90-degree Optical Hybrid

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This work deals with the measurements with distributed acoustic sensing (DAS) systems using standard telecommunication optical fibers. In this work is also discussed the polarization fading suppresion using polarization diversity. As part of this work, measurements were made with an experimental DAS system. This DAS system used dual polarization 90-degree hybrid for polarization fading supression. During these measurements sinusoidal disturbance around the fiber was simulated. The method of data processing and the evaluation of the measured data are presented in the last part of this work.

Anglický abstrakt

This work deals with the measurements with distributed acoustic sensing (DAS) systems using standard telecommunication optical fibers. In this work is also discussed the polarization fading suppresion using polarization diversity. As part of this work, measurements were made with an experimental DAS system. This DAS system used dual polarization 90-degree hybrid for polarization fading supression. During these measurements sinusoidal disturbance around the fiber was simulated. The method of data processing and the evaluation of the measured data are presented in the last part of this work.

Klíčová slova

DAS; polarization fading; polarization diversity; fiber optic sensor

Klíčová slova v angličtině

DAS; polarization fading; polarization diversity; fiber optic sensor

Autoři

BUKOVSKÝ, J.; MÜNSTER, P.

Rok RIV

2026

Vydáno

29.04.2025

Nakladatel

Brno University of Technology, Faculty of Electrical Engineering and Communication

Místo

Brno

ISBN

978-80-214-6321-9

Kniha

Proceedings I of the 31 st Conference STUDENT EEICT 2025

Strany od

134

Strany do

137

Strany počet

4

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2025_sbornik_1.pdf

BibTex

@inproceedings{BUT201183,
  author="Jan {Bukovský} and Petr {Münster}",
  title="Distributed Acoustic Sensing System Based on Dual Polarization 90-degree Optical Hybrid",
  booktitle="Proceedings I of the 31 st Conference STUDENT EEICT 2025",
  year="2025",
  pages="134--137",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-6321-9",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2025_sbornik_1.pdf"
}