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Fibergyro for educational purpose

Hervé Sauer 1 Lionel Jacubowiez 2 Thierry Avignon 2 Nicolas Dubreuil 3 Marc Bondiou 2 
1 Laboratoire Charles Fabry de l'Institut d'Optique / Scop
LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique
2 IOGS - Institut d'Optique Graduate School
3 Laboratoire Charles Fabry de l'Institut d'Optique / Manolia
LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique
Abstract : We describe an experiment that allows students to measure the Sagnac effect with a fibergyro linked to rotating plate. The Sagnac signal is compared to an independent measurement that uses an optical encoder. The Sagnac law can be verified and the speed of Earth rotation can be estimated experimentally.
Keywords : Sagnac effect fibergyro instrumentation
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Conference papers
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https://hal-iogs.archives-ouvertes.fr/hal-00823890
Contributor : Hervé Sauer Connect in order to contact the contributor
Submitted on : Sunday, May 19, 2013 - 3:41:31 AM
Last modification on : Wednesday, June 15, 2022 - 3:48:07 AM

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  • HAL Id : hal-00823890, version 1

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IOGS | CNRS | PARISTECH | LCF_SCOP

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Hervé Sauer, Lionel Jacubowiez, Thierry Avignon, Nicolas Dubreuil, Marc Bondiou. Fibergyro for educational purpose. Education and Training in Optics and Photonics (ETOP 2003), Oct 2003, Tucson, Arizona, United States. ⟨hal-00823890⟩

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