Detail publikace

CLOSED-LOOP INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH UNPOLARIZED LIGHT

SKALSKÝ, M.

Originální název

CLOSED-LOOP INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH UNPOLARIZED LIGHT

Anglický název

CLOSED-LOOP INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH UNPOLARIZED LIGHT

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

čeština

Originální abstrakt

This article deals with utilizing special techniques to improve parameters of interferometric fiber-optic gyroscope (I-FOG) using unexpensive single-mode (SM) fiber and based on all-fiber components. Firstly, it was shown that polarizer must be used to compensate for depolarizing unperfections. Optimization of Er-doped superfluorescent fiber source (SFS) greatly increased SNR of the sensor. Finally, solution for closed-loop operation with slow piezoelectric phase modulator was found yielding significant extension of measurement range as well as its linearity.

Anglický abstrakt

This article deals with utilizing special techniques to improve the parameters of interferometric? ber-optic gyroscope (I-FOG) using the unexpensive single-mode (SM)? ber and based on all-? ber components. Firstly, it was shown that the polarizer must be used to compensate for depolarizing unperfections. Optimization of Er-doped super? uorescent? ber source (SFS) greatly increased SNR of the sensor. Finally, a solution for closed-loop operation with slow piezoelectric phase modulator was found, yielding signi? cant extension of measurement range as well as its linearity.

Klíčová slova

Closed-loop unpolarized fiber-optic gyroscope, all-fiber optical gyro, superfluorescent fiber source, polarizer, Lyot depolarizer, depolarized light modulation, piezoelectric phase modulator

Klíčová slova v angličtině

Closed-loop unpolarized? ber-optic gyroscope, all-optical gyro? ber, super? uorescent? ber source, polarizer, Lyot depolarizer, depolarized light modulation, piezoelectric phase modulator

Autoři

SKALSKÝ, M.

Vydáno

28. 4. 2016

ISBN

978-80-214-5350-0

Kniha

Proceedings of the 22nd Conference STUDENT EEICT 2016

Strany od

181

Strany do

183

Strany počet

3

BibTex

@inproceedings{BUT124478,
  author="Michal {Skalský}",
  title="CLOSED-LOOP INTERFEROMETRIC FIBER-OPTIC GYROSCOPE WITH UNPOLARIZED LIGHT",
  booktitle="Proceedings of the 22nd Conference STUDENT EEICT 2016",
  year="2016",
  pages="181--183",
  isbn="978-80-214-5350-0"
}