Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing

Detalhes bibliográficos
Autor(a) principal: Magalhaes,R
Data de Publicação: 2016
Outros Autores: Susana Oliveira Silva, Orlando Frazão
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.inesctec.pt/handle/123456789/7238
http://dx.doi.org/10.1002/mop.29547
Resumo: In this work, it is demonstrated a fiber ring resonator connected to an interrogation system usually implemented on a cavity ring-down technique. A long-period grating (LPG) was inserted in the resonant cavity, being operated as a curvature sensor. The experimental results demonstrate that using this setup, different sensitivities can be achieved in terms of analyzing decay time over the radius of the curvature and over curvature. The LPG sensor presented higher sensitivity with larger radius of curvature, namely 6.91 s/m. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:267-270, 2016
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spelling Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensingIn this work, it is demonstrated a fiber ring resonator connected to an interrogation system usually implemented on a cavity ring-down technique. A long-period grating (LPG) was inserted in the resonant cavity, being operated as a curvature sensor. The experimental results demonstrate that using this setup, different sensitivities can be achieved in terms of analyzing decay time over the radius of the curvature and over curvature. The LPG sensor presented higher sensitivity with larger radius of curvature, namely 6.91 s/m. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:267-270, 20162018-01-23T11:33:43Z2016-01-01T00:00:00Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://repositorio.inesctec.pt/handle/123456789/7238http://dx.doi.org/10.1002/mop.29547engMagalhaes,RSusana Oliveira SilvaOrlando Frazãoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-05-15T10:20:16Zoai:repositorio.inesctec.pt:123456789/7238Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:52:54.557572Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
title Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
spellingShingle Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
Magalhaes,R
title_short Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
title_full Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
title_fullStr Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
title_full_unstemmed Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
title_sort Fiber ring resonator using a cavity ring-down interrogation technique for curvature sensing
author Magalhaes,R
author_facet Magalhaes,R
Susana Oliveira Silva
Orlando Frazão
author_role author
author2 Susana Oliveira Silva
Orlando Frazão
author2_role author
author
dc.contributor.author.fl_str_mv Magalhaes,R
Susana Oliveira Silva
Orlando Frazão
description In this work, it is demonstrated a fiber ring resonator connected to an interrogation system usually implemented on a cavity ring-down technique. A long-period grating (LPG) was inserted in the resonant cavity, being operated as a curvature sensor. The experimental results demonstrate that using this setup, different sensitivities can be achieved in terms of analyzing decay time over the radius of the curvature and over curvature. The LPG sensor presented higher sensitivity with larger radius of curvature, namely 6.91 s/m. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:267-270, 2016
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01T00:00:00Z
2016
2018-01-23T11:33:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.inesctec.pt/handle/123456789/7238
http://dx.doi.org/10.1002/mop.29547
url http://repositorio.inesctec.pt/handle/123456789/7238
http://dx.doi.org/10.1002/mop.29547
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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