Publication detail

Optical Fiber Infrastructure Protection Demonstration System Using Distributed Optical Sensing

DEJDAR, P.

Original Title

Optical Fiber Infrastructure Protection Demonstration System Using Distributed Optical Sensing

Type

article in a collection out of WoS and Scopus

Language

English

Original Abstract

The paper deals with optical fiber distributed sensing based on Mach-Zehnder interferometry for infrastructure protection. The system is used in the landscape model, where digging can be simulated. The developed system measures vibrations close to the optical fiber and evaluates the exceeding of the limit value of the signal deviation, on the basis of which the alarm is triggered. This demonstration model is used to demonstrate the possibility of protecting the optical fiber infrastructure from mechanical damage, such as optical cable cuts caused by digging activity. The paper describes both the design of the demonstration system and the GUI for setting and evaluating alarms.

Keywords

data acquisition; GUI; interferometry; optical fiber; photodetector; sensor

Authors

DEJDAR, P.

Released

13. 7. 2021

Publisher

Brno University of Technology, Faculty of Electrical Engineering and Communication

Location

Brno

ISBN

978-80-214-5942

Book

Proceedings of the 27th Conference STUDENT EEICT 2021

Edition

1

Pages from

342

Pages to

346

Pages count

5

URL

https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf

BibTex

@inproceedings{BUT172030,
  author="Petr {Dejdar}",
  title="Optical Fiber Infrastructure Protection Demonstration System Using Distributed Optical Sensing",
  booktitle="Proceedings of the 27th Conference STUDENT EEICT 2021",
  year="2021",
  series="1",
  pages="342--346",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-5942",
  url="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf"
}