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Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization

The coupling efficiency of the fiber ring resonator has an important influence on the scale factor of the resonant fiber gyroscope. In order to improve the scale factor of the gyroscope, the coupling efficiency of the fiber ring resonator and its influential factors on the scale factor of the gyrosc...

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Detalles Bibliográficos
Autores principales: Li, Shengkun, Tian, Xiaowen, Tian, Sining
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10537316/
https://www.ncbi.nlm.nih.gov/pubmed/37763843
http://dx.doi.org/10.3390/mi14091680
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author Li, Shengkun
Tian, Xiaowen
Tian, Sining
author_facet Li, Shengkun
Tian, Xiaowen
Tian, Sining
author_sort Li, Shengkun
collection PubMed
description The coupling efficiency of the fiber ring resonator has an important influence on the scale factor of the resonant fiber gyroscope. In order to improve the scale factor of the gyroscope, the coupling efficiency of the fiber ring resonator and its influential factors on the scale factor of the gyroscope are analyzed and tested. The results show that the coupling efficiency is affected by both the splitting ratio of the coupler and the loss in the cavity. When the coupling efficiency approaches 0.75 at the under-coupling state, the scaling factor of the gyroscope is the highest. This provides a theoretical reference and an experimental basis for the enhancement of the scaling factor of the resonant fiber gyroscope with the fiber ring resonator as the sensitive unit, providing options for multiple applications such as sea, land, sky and space.
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spelling pubmed-105373162023-09-29 Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization Li, Shengkun Tian, Xiaowen Tian, Sining Micromachines (Basel) Article The coupling efficiency of the fiber ring resonator has an important influence on the scale factor of the resonant fiber gyroscope. In order to improve the scale factor of the gyroscope, the coupling efficiency of the fiber ring resonator and its influential factors on the scale factor of the gyroscope are analyzed and tested. The results show that the coupling efficiency is affected by both the splitting ratio of the coupler and the loss in the cavity. When the coupling efficiency approaches 0.75 at the under-coupling state, the scaling factor of the gyroscope is the highest. This provides a theoretical reference and an experimental basis for the enhancement of the scaling factor of the resonant fiber gyroscope with the fiber ring resonator as the sensitive unit, providing options for multiple applications such as sea, land, sky and space. MDPI 2023-08-28 /pmc/articles/PMC10537316/ /pubmed/37763843 http://dx.doi.org/10.3390/mi14091680 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Li, Shengkun
Tian, Xiaowen
Tian, Sining
Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title_full Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title_fullStr Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title_full_unstemmed Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title_short Research on Optical Fiber Ring Resonator Q Value and Coupling Efficiency Optimization
title_sort research on optical fiber ring resonator q value and coupling efficiency optimization
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10537316/
https://www.ncbi.nlm.nih.gov/pubmed/37763843
http://dx.doi.org/10.3390/mi14091680
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AT tianxiaowen researchonopticalfiberringresonatorqvalueandcouplingefficiencyoptimization
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