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Original Technique for Residual Amplitude Modulation Reduction in RFOG

  • THALES Aerospace Division
  • Thales Research & Technology
  • Université Paris-Saclay

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report an original technique for reducing the residual amplitude modulation in a resonator fiber optic gyroscope using fibered components. We illustrate its effectiveness and compare it to the classical method used to control the RAM by checking the photodiode signal spectrum and measuring the free spectral range of the cavity with both methods.

Original languageEnglish
Title of host publicationINERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665402828
DOIs
Publication statusPublished - 1 Jan 2022
Externally publishedYes
Event9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022 - Avignon, France
Duration: 8 May 202211 May 2022

Publication series

NameINERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings

Conference

Conference9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022
Country/TerritoryFrance
CityAvignon
Period8/05/2211/05/22

Keywords

  • Fiber Ring Cavity
  • Frequency locking
  • Residual Amplitude Modulation
  • Resonant Fiber Optic Gyroscope

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