Publication detail

Utilization of Faraday Mirror in Fiber Optic Current Sensors and Experiments

DREXLER, P. FIALA, P. KADLEC, R.

Original Title

Utilization of Faraday Mirror in Fiber Optic Current Sensors and Experiments

Type

conference paper

Language

English

Original Abstract

This paper proposes a technique for the Fiber optic measurement of pulsed magnetic Field. The crucial issue is the presence of induced and the latent linear birefringence. In order to the linear birefringence compensation a promising method was chosen for the pulsed current sensor design. The method employs an orthogonal polarization conjugation by the back direction propagation of the light wave in the Fiber. The Jones calculus analysis presents its propriety. An experimental Fiber optic current sensor has been designed and realized. The advantage of the proposed method was proved considering to the sensitivity improvement.

Keywords

Fiber optic, current sensors, Faraday mirror, pulsed magnetic field

Authors

DREXLER, P.; FIALA, P.; KADLEC, R.

RIV year

2009

Released

23. 3. 2009

Publisher

The Electromagnetic Academy

Location

Cambridge

ISBN

978-1-934142-08-0

Book

Progress In Electromagnetics Research Symposium

Pages from

142

Pages to

146

Pages count

5

URL

http://www.piers.org

BibTex

@inproceedings{BUT30969,
  author="Petr {Drexler} and Pavel {Fiala} and Radim {Kadlec}",
  title="Utilization of Faraday Mirror in Fiber Optic Current Sensors and Experiments",
  booktitle="Progress In Electromagnetics Research Symposium",
  year="2009",
  pages="142--146",
  publisher="The Electromagnetic Academy",
  address="Cambridge",
  isbn="978-1-934142-08-0",
  url="http://www.piers.org"
}