Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect

Detalhes bibliográficos
Autor(a) principal: Fatima Domingues, M.
Data de Publicação: 2014
Outros Autores: Antunes, Paulo, Alberto, Nelia, Frias, Rita, Ferreira, Rute A. S., Andre, Paulo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/21039
Resumo: In this work we present a cost effective strain sensor based on micro-cavities produced through the re-use of optical fibers destroyed by the catastrophic fuse effect. The strain sensor estimated sensitivity is 2.22 +/- 0.08 pm/mu epsilon. After the fuse effect, the damaged fiber becomes useless and, consequently, it is an economical solution for sensing proposes, when compared with the cavities produced using other complex methods. Also, the low thermal sensitivity is of great interest in several practical applications, allowing eluding cross-sensitivity with less instrumentation, and consequently less cost.
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spelling Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effectFiber opticsFiber fuse effectOptical sensorsFabry-Perot InterferometerStrainIn this work we present a cost effective strain sensor based on micro-cavities produced through the re-use of optical fibers destroyed by the catastrophic fuse effect. The strain sensor estimated sensitivity is 2.22 +/- 0.08 pm/mu epsilon. After the fuse effect, the damaged fiber becomes useless and, consequently, it is an economical solution for sensing proposes, when compared with the cavities produced using other complex methods. Also, the low thermal sensitivity is of great interest in several practical applications, allowing eluding cross-sensitivity with less instrumentation, and consequently less cost.SPIE-INT SOC OPTICAL ENGINEERING2017-12-07T20:08:21Z2014-01-01T00:00:00Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/21039eng978-1-62841-175-10277-786X10.1117/12.2059645Fatima Domingues, M.Antunes, PauloAlberto, NeliaFrias, RitaFerreira, Rute A. S.Andre, Pauloinfo: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:RCAAP2024-02-22T11:41:32Zoai:ria.ua.pt:10773/21039Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:55:39.988687Repositório 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 Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
title Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
spellingShingle Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
Fatima Domingues, M.
Fiber optics
Fiber fuse effect
Optical sensors
Fabry-Perot Interferometer
Strain
title_short Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
title_full Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
title_fullStr Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
title_full_unstemmed Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
title_sort Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
author Fatima Domingues, M.
author_facet Fatima Domingues, M.
Antunes, Paulo
Alberto, Nelia
Frias, Rita
Ferreira, Rute A. S.
Andre, Paulo
author_role author
author2 Antunes, Paulo
Alberto, Nelia
Frias, Rita
Ferreira, Rute A. S.
Andre, Paulo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Fatima Domingues, M.
Antunes, Paulo
Alberto, Nelia
Frias, Rita
Ferreira, Rute A. S.
Andre, Paulo
dc.subject.por.fl_str_mv Fiber optics
Fiber fuse effect
Optical sensors
Fabry-Perot Interferometer
Strain
topic Fiber optics
Fiber fuse effect
Optical sensors
Fabry-Perot Interferometer
Strain
description In this work we present a cost effective strain sensor based on micro-cavities produced through the re-use of optical fibers destroyed by the catastrophic fuse effect. The strain sensor estimated sensitivity is 2.22 +/- 0.08 pm/mu epsilon. After the fuse effect, the damaged fiber becomes useless and, consequently, it is an economical solution for sensing proposes, when compared with the cavities produced using other complex methods. Also, the low thermal sensitivity is of great interest in several practical applications, allowing eluding cross-sensitivity with less instrumentation, and consequently less cost.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01T00:00:00Z
2014
2017-12-07T20:08:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/21039
url http://hdl.handle.net/10773/21039
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-1-62841-175-1
0277-786X
10.1117/12.2059645
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SPIE-INT SOC OPTICAL ENGINEERING
publisher.none.fl_str_mv SPIE-INT SOC OPTICAL ENGINEERING
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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
repository.mail.fl_str_mv
_version_ 1799137610613915648

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