Detail publikačního výsledku

Comparison of Interferometry Based and Polarization Based Sensing Systems for Use in Fiber Infrastructure Protection

MÜNSTER, P.; HORVÁTH, T.; SYSEL, P.; VOJTĚCH, J.; VELC, R.

Originální název

Comparison of Interferometry Based and Polarization Based Sensing Systems for Use in Fiber Infrastructure Protection

Anglický název

Comparison of Interferometry Based and Polarization Based Sensing Systems for Use in Fiber Infrastructure Protection

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Almost all data transmissions over long distances are transmitted through optical fibers. Fiber infrastructure is therefore very important and is necessary to protect it against fiber cuts caused e.g. by digging activity. Many network operators seeking appropriate solution for self protecting infrastructure system. We performed comparative measurement of the polarization based sensing system and the interferometry based sensing system to determine the sensitivity and accuracy of both systems. The results confirmed theoretical assumptions that both systems are suitable for strain measurement and the interferometry based sensing systems are more sensitive.

Anglický abstrakt

Almost all data transmissions over long distances are transmitted through optical fibers. Fiber infrastructure is therefore very important and is necessary to protect it against fiber cuts caused e.g. by digging activity. Many network operators seeking appropriate solution for self protecting infrastructure system. We performed comparative measurement of the polarization based sensing system and the interferometry based sensing system to determine the sensitivity and accuracy of both systems. The results confirmed theoretical assumptions that both systems are suitable for strain measurement and the interferometry based sensing systems are more sensitive.

Klíčová slova

distributed sensing; vibration detection; fiber protection; interferometer; polarization

Klíčová slova v angličtině

distributed sensing; vibration detection; fiber protection; interferometer; polarization

Autoři

MÜNSTER, P.; HORVÁTH, T.; SYSEL, P.; VOJTĚCH, J.; VELC, R.

Rok RIV

2018

Vydáno

13.11.2017

ISBN

978-1-5386-2413-5

Kniha

FOAN2017

Strany od

1

Strany do

3

Strany počet

3

URL

https://ieeexplore.ieee.org/document/8215255

BibTex

@inproceedings{BUT141473,
  author="Petr {Münster} and Tomáš {Horváth} and Petr {Sysel} and Josef {Vojtěch} and Radek {Velc}",
  title="Comparison of Interferometry Based and Polarization Based Sensing Systems for Use in Fiber Infrastructure Protection",
  booktitle="FOAN2017",
  year="2017",
  pages="1--3",
  doi="10.1109/FOAN.2017.8215255",
  isbn="978-1-5386-2413-5",
  url="https://ieeexplore.ieee.org/document/8215255"
}