Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest

Autores
Morel, Eneas Nicolas; Russob, Nélida A.; Torga, Jorge Román; Duchowicz, Ricardo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We used an interferometric technique based on typical optical coherence tomography (OCT) schemes for measuring distances of industrial interest. The system employed as a light source a tunable erbium-doped fiber laser of ∼20-pm bandwidth with a tuning range between 1520 and 1570 nm. It has a sufficientlylong coherence length to enable long depth range imaging. A set of fiber Bragg gratings was used as a self-calibration method, which has the advantage of being a passive system that requires no additional electronic devices. The proposed configuration and the coherence length of the laser enlarge the range of maximumdistances that can be measured with the common OCT configuration, maintaining a good axial resolution. A measuring range slightly >17 cm was determined. The system performance was evaluated by studying the repeatability and axial resolution of the results when the same optical path difference was measured.Additionally, the thickness of a semitransparent medium was also measured.
Fil: Morel, Eneas Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; Argentina
Fil: Russob, Nélida A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
Fil: Torga, Jorge Román. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; Argentina
Fil: Duchowicz, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
Materia
Optical Coherence Tomography
Metrological Instrumentation
Distance Measurement
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/42934
Acceder
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spelling Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interestMorel, Eneas NicolasRussob, Nélida A.Torga, Jorge RománDuchowicz, RicardoOptical Coherence TomographyMetrological InstrumentationDistance Measurementhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We used an interferometric technique based on typical optical coherence tomography (OCT) schemes for measuring distances of industrial interest. The system employed as a light source a tunable erbium-doped fiber laser of ∼20-pm bandwidth with a tuning range between 1520 and 1570 nm. It has a sufficientlylong coherence length to enable long depth range imaging. A set of fiber Bragg gratings was used as a self-calibration method, which has the advantage of being a passive system that requires no additional electronic devices. The proposed configuration and the coherence length of the laser enlarge the range of maximumdistances that can be measured with the common OCT configuration, maintaining a good axial resolution. A measuring range slightly >17 cm was determined. The system performance was evaluated by studying the repeatability and axial resolution of the results when the same optical path difference was measured.Additionally, the thickness of a semitransparent medium was also measured.Fil: Morel, Eneas Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; ArgentinaFil: Russob, Nélida A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaFil: Torga, Jorge Román. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; ArgentinaFil: Duchowicz, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; ArgentinaSpie2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/42934Morel, Eneas Nicolas; Russob, Nélida A.; Torga, Jorge Román; Duchowicz, Ricardo; Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest; Spie; Optical Engineering; 55; 1; 1-2016; 141051-1410570091-3286CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1117/1.OE.55.1.014105info:eu-repo/semantics/altIdentifier/url/http://spie.org/Publications/Journal/10.1117/1.OE.55.1.014105?SSO=1info:eu-repo/semantics/altIdentifier/url/https://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-55/issue-1/014105/Interferometric-system-based-on-swept-source-optical-coherence-tomography-scheme/10.1117/1.OE.55.1.014105.short?SSO=1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:29Zoai:ri.conicet.gov.ar:11336/42934instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:50:30.247CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
title Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
spellingShingle Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
Morel, Eneas Nicolas
Optical Coherence Tomography
Metrological Instrumentation
Distance Measurement
title_short Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
title_full Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
title_fullStr Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
title_full_unstemmed Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
title_sort Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest
dc.creator.none.fl_str_mv Morel, Eneas Nicolas
Russob, Nélida A.
Torga, Jorge Román
Duchowicz, Ricardo
author Morel, Eneas Nicolas
author_facet Morel, Eneas Nicolas
Russob, Nélida A.
Torga, Jorge Román
Duchowicz, Ricardo
author_role author
author2 Russob, Nélida A.
Torga, Jorge Román
Duchowicz, Ricardo
author2_role author
author
author
dc.subject.none.fl_str_mv Optical Coherence Tomography
Metrological Instrumentation
Distance Measurement
topic Optical Coherence Tomography
Metrological Instrumentation
Distance Measurement
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We used an interferometric technique based on typical optical coherence tomography (OCT) schemes for measuring distances of industrial interest. The system employed as a light source a tunable erbium-doped fiber laser of ∼20-pm bandwidth with a tuning range between 1520 and 1570 nm. It has a sufficientlylong coherence length to enable long depth range imaging. A set of fiber Bragg gratings was used as a self-calibration method, which has the advantage of being a passive system that requires no additional electronic devices. The proposed configuration and the coherence length of the laser enlarge the range of maximumdistances that can be measured with the common OCT configuration, maintaining a good axial resolution. A measuring range slightly >17 cm was determined. The system performance was evaluated by studying the repeatability and axial resolution of the results when the same optical path difference was measured.Additionally, the thickness of a semitransparent medium was also measured.
Fil: Morel, Eneas Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; Argentina
Fil: Russob, Nélida A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
Fil: Torga, Jorge Román. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Delta; Argentina
Fil: Duchowicz, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
description We used an interferometric technique based on typical optical coherence tomography (OCT) schemes for measuring distances of industrial interest. The system employed as a light source a tunable erbium-doped fiber laser of ∼20-pm bandwidth with a tuning range between 1520 and 1570 nm. It has a sufficientlylong coherence length to enable long depth range imaging. A set of fiber Bragg gratings was used as a self-calibration method, which has the advantage of being a passive system that requires no additional electronic devices. The proposed configuration and the coherence length of the laser enlarge the range of maximumdistances that can be measured with the common OCT configuration, maintaining a good axial resolution. A measuring range slightly >17 cm was determined. The system performance was evaluated by studying the repeatability and axial resolution of the results when the same optical path difference was measured.Additionally, the thickness of a semitransparent medium was also measured.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/42934
Morel, Eneas Nicolas; Russob, Nélida A.; Torga, Jorge Román; Duchowicz, Ricardo; Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest; Spie; Optical Engineering; 55; 1; 1-2016; 141051-141057
0091-3286
CONICET Digital
CONICET
url http://hdl.handle.net/11336/42934
identifier_str_mv Morel, Eneas Nicolas; Russob, Nélida A.; Torga, Jorge Román; Duchowicz, Ricardo; Interferometric system based on swept source optical coherence tomography scheme applied to the measurement of distances of industrial interest; Spie; Optical Engineering; 55; 1; 1-2016; 141051-141057
0091-3286
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1117/1.OE.55.1.014105
info:eu-repo/semantics/altIdentifier/url/http://spie.org/Publications/Journal/10.1117/1.OE.55.1.014105?SSO=1
info:eu-repo/semantics/altIdentifier/url/https://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-55/issue-1/014105/Interferometric-system-based-on-swept-source-optical-coherence-tomography-scheme/10.1117/1.OE.55.1.014105.short?SSO=1
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eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Spie
publisher.none.fl_str_mv Spie
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reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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