Surface plasmon resonance in the visible region in sensors based on tapered optical fibers

Doubly deposited uniform-waist tapered optical fibers (DLUWTs) have shown their versatility and good performance as basis for surface plasmon resonance (SPR) sensors for a variety of wavelength ranges. In this work we experimentally show how these devices can be employed to extend the technology of...

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Detalles Bibliográficos
Autores: Navarrete Fernández, María Cruz, Díaz Herrera, Natalia, González Cano, Agustín, Esteban Martínez, Óscar
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/33463
Acceso en línea:https://hdl.handle.net/20.500.14352/33463
Access Level:acceso abierto
Palabra clave:535
Tapered Optical Fibers
Surface Plasmon Resonance
Visible Region
Óptica (Física)
2209.19 Óptica Física
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spelling Surface plasmon resonance in the visible region in sensors based on tapered optical fibersNavarrete Fernández, María CruzDíaz Herrera, NataliaGonzález Cano, AgustínEsteban Martínez, Óscar535Tapered Optical FibersSurface Plasmon ResonanceVisible RegionÓptica (Física)2209.19 Óptica FísicaDoubly deposited uniform-waist tapered optical fibers (DLUWTs) have shown their versatility and good performance as basis for surface plasmon resonance (SPR) sensors for a variety of wavelength ranges. In this work we experimentally show how these devices can be employed to extend the technology of SPR fiber sensors to the visible region, down to about 530 nm, with remarkable results in terms of sensitivity, plasmon definition and the availability of multiple plasmon resonances for each configuration. In this way, DLUWTs can be used to cover a range of more than 1000 nm for aqueous media only by changing the thickness of the deposits. Also, it is shown how these results can be used with the so-called absorption method to make selective the response of the sensors and a study is made on the influence of the taper waist in the performance of the devices. The number of SPR fiber sensors working in the visible region, of great interest in biological research, that have been depicted in the literature is very small, and the sensors that we present here notably improve their performance.Elsevier Science S AUniversidad Complutense de Madrid20142014-01-0120142014-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/33463reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/334632026-06-02T12:44:21Z
dc.title.none.fl_str_mv Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
title Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
spellingShingle Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
Navarrete Fernández, María Cruz
535
Tapered Optical Fibers
Surface Plasmon Resonance
Visible Region
Óptica (Física)
2209.19 Óptica Física
title_short Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
title_full Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
title_fullStr Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
title_full_unstemmed Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
title_sort Surface plasmon resonance in the visible region in sensors based on tapered optical fibers
dc.creator.none.fl_str_mv Navarrete Fernández, María Cruz
Díaz Herrera, Natalia
González Cano, Agustín
Esteban Martínez, Óscar
author Navarrete Fernández, María Cruz
author_facet Navarrete Fernández, María Cruz
Díaz Herrera, Natalia
González Cano, Agustín
Esteban Martínez, Óscar
author_role author
author2 Díaz Herrera, Natalia
González Cano, Agustín
Esteban Martínez, Óscar
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 535
Tapered Optical Fibers
Surface Plasmon Resonance
Visible Region
Óptica (Física)
2209.19 Óptica Física
topic 535
Tapered Optical Fibers
Surface Plasmon Resonance
Visible Region
Óptica (Física)
2209.19 Óptica Física
description Doubly deposited uniform-waist tapered optical fibers (DLUWTs) have shown their versatility and good performance as basis for surface plasmon resonance (SPR) sensors for a variety of wavelength ranges. In this work we experimentally show how these devices can be employed to extend the technology of SPR fiber sensors to the visible region, down to about 530 nm, with remarkable results in terms of sensitivity, plasmon definition and the availability of multiple plasmon resonances for each configuration. In this way, DLUWTs can be used to cover a range of more than 1000 nm for aqueous media only by changing the thickness of the deposits. Also, it is shown how these results can be used with the so-called absorption method to make selective the response of the sensors and a study is made on the influence of the taper waist in the performance of the devices. The number of SPR fiber sensors working in the visible region, of great interest in biological research, that have been depicted in the literature is very small, and the sensors that we present here notably improve their performance.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01
2014
2014-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/33463
url https://hdl.handle.net/20.500.14352/33463
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier Science S A
publisher.none.fl_str_mv Elsevier Science S A
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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