Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme

Detalhes bibliográficos
Autor(a) principal: Lobo Ribeiro, Antonio B.
Data de Publicação: 1997
Outros Autores: Ferreira, L A, Santos, J L, Jackson, D A
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10284/8013
Resumo: A technique for the demodulation of fiber Bragg grating (FBG) sensors based on the use of a second wavelength-matched FBG receiver to track wavelength shifts from the FBG sensor is analyzed, particularly regarding its sensitivity as determined by primary noise sources. Numerical and experimental results show that there is an optimum Bragg wavelength difference between the two FBG's that maximizes the sensitivity for this demodulation technique.
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spelling Analysis of the reflective-matched fiber Bragg grating sensing interrogation schemeA technique for the demodulation of fiber Bragg grating (FBG) sensors based on the use of a second wavelength-matched FBG receiver to track wavelength shifts from the FBG sensor is analyzed, particularly regarding its sensitivity as determined by primary noise sources. Numerical and experimental results show that there is an optimum Bragg wavelength difference between the two FBG's that maximizes the sensitivity for this demodulation technique.Repositório Institucional da Universidade Fernando PessoaLobo Ribeiro, Antonio B.Ferreira, L ASantos, J LJackson, D A2019-09-23T09:41:07Z1997-02-01T00:00:00Z1997-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10284/8013eng1559-128X10.1364/ao.36.000934metadata only accessinfo: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:RCAAP2022-09-06T02:07:19Zoai:bdigital.ufp.pt:10284/8013Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:44:51.356983Repositório 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 Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
title Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
spellingShingle Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
Lobo Ribeiro, Antonio B.
title_short Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
title_full Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
title_fullStr Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
title_full_unstemmed Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
title_sort Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme
author Lobo Ribeiro, Antonio B.
author_facet Lobo Ribeiro, Antonio B.
Ferreira, L A
Santos, J L
Jackson, D A
author_role author
author2 Ferreira, L A
Santos, J L
Jackson, D A
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Institucional da Universidade Fernando Pessoa
dc.contributor.author.fl_str_mv Lobo Ribeiro, Antonio B.
Ferreira, L A
Santos, J L
Jackson, D A
description A technique for the demodulation of fiber Bragg grating (FBG) sensors based on the use of a second wavelength-matched FBG receiver to track wavelength shifts from the FBG sensor is analyzed, particularly regarding its sensitivity as determined by primary noise sources. Numerical and experimental results show that there is an optimum Bragg wavelength difference between the two FBG's that maximizes the sensitivity for this demodulation technique.
publishDate 1997
dc.date.none.fl_str_mv 1997-02-01T00:00:00Z
1997-02-01T00:00:00Z
2019-09-23T09:41:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10284/8013
url http://hdl.handle.net/10284/8013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1559-128X
10.1364/ao.36.000934
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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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