Publication detail

Comparison of Methods for Vibration Detection Using Single-Mode Optical Fiber to Ensuring Information Security

DEJDAR, P. MÜNSTER, P. TOMAŠOV, A. JABLONČÍK, L. RUŽIČKA, M. HORVÁTH, T.

Original Title

Comparison of Methods for Vibration Detection Using Single-Mode Optical Fiber to Ensuring Information Security

Type

journal article - other

Language

English

Original Abstract

The paper focuses on the security of fiber optic infrastructures. The main purpose of the paper is present the vibration detection system for unauthorized access to the fiber optic infrastructure detection. For this purpose, measurement of vibrations using the interferometric method and the measurement based on state of polarization changes evaluation is presented. For the measurement own designed systems were used. Both systems are theoretically described and the principles of use are explained. The measurement was performed at an experimental workplace in a laboratory at the university Based on evaluation measurement both systems are compared in term of sensitivity.

Keywords

fiber; information; interferometry; polarization; security; vibration

Authors

DEJDAR, P.; MÜNSTER, P.; TOMAŠOV, A.; JABLONČÍK, L.; RUŽIČKA, M.; HORVÁTH, T.

Released

6. 12. 2021

Publisher

SCIENTIFIC TECHNICAL UNION OF MECHANICAL ENGINEERING INDUSTRY - 4.0

Location

Sofia, Bulgaria

ISBN

2535-0668

Periodical

SECURITY & FUTURE

Year of study

4

Number

5

State

Republic of Bulgaria

Pages from

142

Pages to

144

Pages count

38

URL

https://stumejournals.com/confsec.htm

BibTex

@article{BUT175225,
  author="Petr {Dejdar} and Petr {Münster} and Adrián {Tomašov} and Lukáš {Jablončík} and Michal {Ružička} and Tomáš {Horváth}",
  title="Comparison of Methods for Vibration Detection Using Single-Mode Optical Fiber to Ensuring Information Security",
  journal="SECURITY & FUTURE",
  year="2021",
  volume="4",
  number="5",
  pages="142--144",
  issn="2535-0668",
  url="https://stumejournals.com/confsec.htm"
}