Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
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/123456789/1809 |
Resumo: | Experimental results are shown demonstrating that multiple surface plasma waves can be excited in optical fibres at the 1.5µm optical communications region for the range of refractive indices of aqueous media using doubly deposited tapered fibre structures, well known to exhibit small or zero sensitivity to polarization. Well-defined plasmon dips were obtained with high sensitivity to the surrounding refractive index. This characteristic, together with the substantial flexibility for local and distributed measurement associated with optical fibre sensing supported by the C-Band technology, indicate that these devices can be very advantageously used for chemical, biological and environmental sensing. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm regionExperimental results are shown demonstrating that multiple surface plasma waves can be excited in optical fibres at the 1.5µm optical communications region for the range of refractive indices of aqueous media using doubly deposited tapered fibre structures, well known to exhibit small or zero sensitivity to polarization. Well-defined plasmon dips were obtained with high sensitivity to the surrounding refractive index. This characteristic, together with the substantial flexibility for local and distributed measurement associated with optical fibre sensing supported by the C-Band technology, indicate that these devices can be very advantageously used for chemical, biological and environmental sensing.2017-11-16T12:50:51Z2010-01-01T00:00:00Z2010info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://repositorio.inesctec.pt/handle/123456789/1809engJosé Luís SantosAgustin Gonzalez-CanoDiana ViegasMaria Cruz NavarreteNatália Díaz-Herrerainfo: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:RCAAP2023-05-15T10:20:11Zoai:repositorio.inesctec.pt:123456789/1809Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:52:47.954968Repositório 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 |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
title |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
spellingShingle |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region José Luís Santos |
title_short |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
title_full |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
title_fullStr |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
title_full_unstemmed |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
title_sort |
Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5µm region |
author |
José Luís Santos |
author_facet |
José Luís Santos Agustin Gonzalez-Cano Diana Viegas Maria Cruz Navarrete Natália Díaz-Herrera |
author_role |
author |
author2 |
Agustin Gonzalez-Cano Diana Viegas Maria Cruz Navarrete Natália Díaz-Herrera |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
José Luís Santos Agustin Gonzalez-Cano Diana Viegas Maria Cruz Navarrete Natália Díaz-Herrera |
description |
Experimental results are shown demonstrating that multiple surface plasma waves can be excited in optical fibres at the 1.5µm optical communications region for the range of refractive indices of aqueous media using doubly deposited tapered fibre structures, well known to exhibit small or zero sensitivity to polarization. Well-defined plasmon dips were obtained with high sensitivity to the surrounding refractive index. This characteristic, together with the substantial flexibility for local and distributed measurement associated with optical fibre sensing supported by the C-Band technology, indicate that these devices can be very advantageously used for chemical, biological and environmental sensing. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01T00:00:00Z 2010 2017-11-16T12:50:51Z |
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://repositorio.inesctec.pt/handle/123456789/1809 |
url |
http://repositorio.inesctec.pt/handle/123456789/1809 |
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 |
dc.format.none.fl_str_mv |
application/pdf |
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_ |
1799131603400654848 |