Optical strain sensor based on FPI micro-cavities produced by the fiber fuse effect
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
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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7160 |
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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 |