Partially digital-feedback scheme and evaluation of optical Kerr-effect induced bias in optical passive ring-resonator gyro
- 1 July 1991
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 3 (7) , 679-681
- https://doi.org/10.1109/68.87952
Abstract
The authors propose a partially digital-feedback scheme to improve the zero-point stability in an optical passive fiber ring-resonator gyro, in which the frequency of a light source is controlled in a digital way. Using an experimental setup stabilized by this method, the optical Kerr-effect induced bias was successfully evaluated in this type of gyroscope.Keywords
This publication has 9 references indexed in Scilit:
- Evaluation of the output error in an optical passive ring-resonator gyro with a 90 degrees polarization-axis rotation in the polarization-maintaining fiber resonatorIEEE Photonics Technology Letters, 1991
- Adjustment-free method to eliminate the noise induced by the backscattering in an optical passive ring-resonator gyroIEEE Photonics Technology Letters, 1990
- Polarization mode coupling in highly birefringent optical-fiber ring resonatorsOptics Letters, 1989
- Bias of an Optical Passive Ring-Resonator Gyro due to the Misalignment of the Polarization Axis in the Resonator Formed by the Polarization-Maintaining FiberSpringer Proceedings in Physics, 1989
- Drift of an Optical Passive Ring-Resonator Gyro Caused by the Faraday EffectPublished by Optica Publishing Group ,1988
- Backscattering in an optical passive ring-resonator gyro: experimentApplied Optics, 1986
- Eigenstate of polarization in a fiber ring resonator and its effect in an optical passive ring-resonator gyroApplied Optics, 1986
- Observation of lock-in behavior in a passive resonator gyroscopeOptics Letters, 1986
- Kerr effect in an optical passive ring-resonator gyroJournal of Lightwave Technology, 1986