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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...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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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. |
format | Online Article Text |
id | pubmed-10537316 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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 |
work_keys_str_mv | AT lishengkun researchonopticalfiberringresonatorqvalueandcouplingefficiencyoptimization AT tianxiaowen researchonopticalfiberringresonatorqvalueandcouplingefficiencyoptimization AT tiansining researchonopticalfiberringresonatorqvalueandcouplingefficiencyoptimization |