Detail publikace

Vibration Caused by Train Detection Using State-of-Polarization Changes Measurement

DEJDAR, P. TOMAŠOV, A. MÜNSTER, P. HORVÁTH, T.

Originální název

Vibration Caused by Train Detection Using State-of-Polarization Changes Measurement

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper describes the possibilities of using the detection of fast and slow changes in the state of polarization for the detection of vibrations by an optical single-mode (SM) fiber. The system consists of a polarization beam splitter and a balanced photodetector. This sensing system is cost-effective, which contributes to its use in real operation. On the basis of an experiment with buried fiber near the railroad, the possibility of detecting vibrations with this system was proved. It is possible with simple analyzes to recognize the types of trains and their speed.

Klíčová slova

Data acquisition; state of polarization; single mode fiber; vehicle detection; vibration detection

Autoři

DEJDAR, P.; TOMAŠOV, A.; MÜNSTER, P.; HORVÁTH, T.

Vydáno

27. 5. 2022

Nakladatel

SPIE - International Society for Optics and Photonics

ISBN

978-1-5106-5086-2

Kniha

Fiber Optic Sensors and Applications XVIII

Strany od

47

Strany do

51

Strany počet

5

URL

https://doi.org/10.1117/12.2618739

BibTex

@inproceedings{BUT177695,
  author="Petr {Dejdar} and Adrián {Tomašov} and Petr {Münster} and Tomáš {Horváth}",
  title="Vibration Caused by Train Detection Using State-of-Polarization Changes Measurement",
  booktitle="Fiber Optic Sensors and Applications XVIII",
  year="2022",
  pages="47--51",
  publisher="SPIE - International Society for Optics and Photonics",
  doi="10.1117/12.2618739",
  isbn="978-1-5106-5086-2",
  url="https://doi.org/10.1117/12.2618739"
}