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Proceedings Paper

Error compensation of interferometric fiber gyroscopes
Author(s): Peng Wang; Shufen Chen; BingKun Qin
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Paper Abstract

An error compensation method is described. We use a kind of integrated optic chip on which two optic modulators and two optic switches are integrated, light is switched between the fiber coil and the error measuring module by the optic switches. Signal processing electronics subtracts the errors from the output of the sensing fiber coil. This error compensation method is capable of reducing zero floating and random walk effectively.

Paper Details

Date Published: 9 May 2000
PDF: 5 pages
Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385623
Show Author Affiliations
Peng Wang, Beijing Institute of Technology (China)
Shufen Chen, Beijing Institute of Technology (China)
BingKun Qin, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 4077:
International Conference on Sensors and Control Techniques (ICSC 2000)
Desheng Jiang; Anbo Wang, Editor(s)

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