Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement

In this study, a new method for increasing simultaneously the sensitivity and interrogation stability of fiber-optic intensity sensors is presented. The configuration is based on a double-coupler ring resonator. On one side, the attenuation sensitivity of the sensor is enhanced by placing it inside...

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Detalles Bibliográficos
Autores: Rota Rodrigo, Sergio, González Herráez, Miguel|||0000-0003-2555-2971, López Amo, M.
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/26358
Acceso en línea:http://hdl.handle.net/10017/26358
https://dx.doi.org/10.1109/JLT.2014.2387428
Access Level:acceso abierto
Palabra clave:Fiber optic ring resonator
Optical amplification
Optical fiber laser
Optical fiber sensor
Ciencias tecnológicas
Electrónica
Technology
Electronics
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spelling Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity EnhancementRota Rodrigo, SergioGonzález Herráez, Miguel|||0000-0003-2555-2971López Amo, M.Fiber optic ring resonatorOptical amplificationOptical fiber laserOptical fiber sensorCiencias tecnológicasElectrónicaTechnologyElectronicsIn this study, a new method for increasing simultaneously the sensitivity and interrogation stability of fiber-optic intensity sensors is presented. The configuration is based on a double-coupler ring resonator. On one side, the attenuation sensitivity of the sensor is enhanced by placing it inside a ring resonator. On the other side, the stability of the interrogation method is widely improved by creating an external lasing ring resonator with matched spectral response. The combination of the wavelength selective response of the ring resonator and optical amplification from Er-doped fiber amplifier is used to create different fiber lasers. The resulting lasers present an impressive sensitivity enhancement and a dynamic range increment up to 15 dB. Simultaneously, the instability of the system is reduced to ±0.05 dB. In comparison with systems based on tunable laser interrogation, our method is >100 times more stable and also simpler, as no wavelength tunable elements are required.Ministerio de Economía y CompetitividadEuropean CommissionIEEE20152015-06-15journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10017/26358https://dx.doi.org/10.1109/JLT.2014.2387428reponame:e_Buah Biblioteca Digital Universidad de Alcaláinstname:Universidad de Alcalá (UAH)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 Not available TEC2010-20224-C02-01 TECNOLOGIAS PARA SENSORES DE FIBRA OPTICA IMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available TEC2013-47264-C2-2-R SENSORES DE FIBRA OPTICA PARA SEGURIDAD Y PROTECCIONMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available TEC2012-37958-C02-01 TECNOLOGIAS DE SEGURIDAD CIVIL BASADAS EN FIBRA OPTICAEuropean Commission http://dx.doi.org/10.13039/501100000780 Seventh Framework Programme 307441 Ubiquitous optical FIbre NErvesopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ebuah.uah.es:10017/263582026-06-18T11:13:07Z
dc.title.none.fl_str_mv Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
title Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
spellingShingle Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
Rota Rodrigo, Sergio
Fiber optic ring resonator
Optical amplification
Optical fiber laser
Optical fiber sensor
Ciencias tecnológicas
Electrónica
Technology
Electronics
title_short Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
title_full Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
title_fullStr Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
title_full_unstemmed Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
title_sort Compound Lasing Fiber Optic Ring Resonators for Sensor Sensitivity Enhancement
dc.creator.none.fl_str_mv Rota Rodrigo, Sergio
González Herráez, Miguel|||0000-0003-2555-2971
López Amo, M.
author Rota Rodrigo, Sergio
author_facet Rota Rodrigo, Sergio
González Herráez, Miguel|||0000-0003-2555-2971
López Amo, M.
author_role author
author2 González Herráez, Miguel|||0000-0003-2555-2971
López Amo, M.
author2_role author
author
dc.subject.none.fl_str_mv Fiber optic ring resonator
Optical amplification
Optical fiber laser
Optical fiber sensor
Ciencias tecnológicas
Electrónica
Technology
Electronics
topic Fiber optic ring resonator
Optical amplification
Optical fiber laser
Optical fiber sensor
Ciencias tecnológicas
Electrónica
Technology
Electronics
description In this study, a new method for increasing simultaneously the sensitivity and interrogation stability of fiber-optic intensity sensors is presented. The configuration is based on a double-coupler ring resonator. On one side, the attenuation sensitivity of the sensor is enhanced by placing it inside a ring resonator. On the other side, the stability of the interrogation method is widely improved by creating an external lasing ring resonator with matched spectral response. The combination of the wavelength selective response of the ring resonator and optical amplification from Er-doped fiber amplifier is used to create different fiber lasers. The resulting lasers present an impressive sensitivity enhancement and a dynamic range increment up to 15 dB. Simultaneously, the instability of the system is reduced to ±0.05 dB. In comparison with systems based on tunable laser interrogation, our method is >100 times more stable and also simpler, as no wavelength tunable elements are required.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-06-15
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10017/26358
https://dx.doi.org/10.1109/JLT.2014.2387428
url http://hdl.handle.net/10017/26358
https://dx.doi.org/10.1109/JLT.2014.2387428
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 Not available TEC2010-20224-C02-01 TECNOLOGIAS PARA SENSORES DE FIBRA OPTICA I
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available TEC2013-47264-C2-2-R SENSORES DE FIBRA OPTICA PARA SEGURIDAD Y PROTECCION
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available TEC2012-37958-C02-01 TECNOLOGIAS DE SEGURIDAD CIVIL BASADAS EN FIBRA OPTICA
European Commission http://dx.doi.org/10.13039/501100000780 Seventh Framework Programme 307441 Ubiquitous optical FIbre NErves
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:e_Buah Biblioteca Digital Universidad de Alcalá
instname:Universidad de Alcalá (UAH)
instname_str Universidad de Alcalá (UAH)
reponame_str e_Buah Biblioteca Digital Universidad de Alcalá
collection e_Buah Biblioteca Digital Universidad de Alcalá
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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