Generation of sub-microsecond quasi-unipolar pressure pulses

Autores
González, Martín Germán; Riobó, Lucas Matías; Ciocci Brazzano, Ligia; Veiras, Francisco Ezequiel; Sorichetti, Patricio Aníbal; Santiago, Guillermo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a method to generate sub-microsecond quasi-unipolar pressure pulses. Our approach is based on the laser irradiation of a thin copper wire submerged in water. The acoustic waveforms were recorded using two different, well characterized, wideband detection techniques: piezoelectric and optical interferometry. The results show that the irradiated target behaves as an omnidirectional source. Moreover, the peak pulse pressure linearly depends on the laser fluence and the source size. From the results, we propose an empirical equation for the spatial and temporal profile of the pressure pulse. The method has several advantages: ease of implementation, high repeatability, wide ultrasonic bandwidth and quasi-unipolar time profile. These features lead to potential applications of this acoustic source in ultrasonic characterization such as transducer systems, materials or passive devices.
Fil: González, Martín Germán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Riobó, Lucas Matías. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Ciocci Brazzano, Ligia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Veiras, Francisco Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Santiago, Guillermo. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Materia
LASER-GENERATED ULTRASOUND TRANSMITTERS
ULTRASONIC SENSORS
PIEZOELECTRIC POLYMER
INTERFEROMETRY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/155421
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/155421
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Generation of sub-microsecond quasi-unipolar pressure pulsesGonzález, Martín GermánRiobó, Lucas MatíasCiocci Brazzano, LigiaVeiras, Francisco EzequielSorichetti, Patricio AníbalSantiago, GuillermoLASER-GENERATED ULTRASOUND TRANSMITTERSULTRASONIC SENSORSPIEZOELECTRIC POLYMERINTERFEROMETRYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a method to generate sub-microsecond quasi-unipolar pressure pulses. Our approach is based on the laser irradiation of a thin copper wire submerged in water. The acoustic waveforms were recorded using two different, well characterized, wideband detection techniques: piezoelectric and optical interferometry. The results show that the irradiated target behaves as an omnidirectional source. Moreover, the peak pulse pressure linearly depends on the laser fluence and the source size. From the results, we propose an empirical equation for the spatial and temporal profile of the pressure pulse. The method has several advantages: ease of implementation, high repeatability, wide ultrasonic bandwidth and quasi-unipolar time profile. These features lead to potential applications of this acoustic source in ultrasonic characterization such as transducer systems, materials or passive devices.Fil: González, Martín Germán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Riobó, Lucas Matías. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Ciocci Brazzano, Ligia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Veiras, Francisco Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaFil: Santiago, Guillermo. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaElsevier Science2019-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/155421González, Martín Germán; Riobó, Lucas Matías; Ciocci Brazzano, Ligia; Veiras, Francisco Ezequiel; Sorichetti, Patricio Aníbal; et al.; Generation of sub-microsecond quasi-unipolar pressure pulses; Elsevier Science; Ultrasonics; 98; 5-2019; 15-190041-624XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0041624X18304311info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ultras.2019.05.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:38Zoai:ri.conicet.gov.ar:11336/155421instacron: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 09:52:39.252CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Generation of sub-microsecond quasi-unipolar pressure pulses
title Generation of sub-microsecond quasi-unipolar pressure pulses
spellingShingle Generation of sub-microsecond quasi-unipolar pressure pulses
González, Martín Germán
LASER-GENERATED ULTRASOUND TRANSMITTERS
ULTRASONIC SENSORS
PIEZOELECTRIC POLYMER
INTERFEROMETRY
title_short Generation of sub-microsecond quasi-unipolar pressure pulses
title_full Generation of sub-microsecond quasi-unipolar pressure pulses
title_fullStr Generation of sub-microsecond quasi-unipolar pressure pulses
title_full_unstemmed Generation of sub-microsecond quasi-unipolar pressure pulses
title_sort Generation of sub-microsecond quasi-unipolar pressure pulses
dc.creator.none.fl_str_mv González, Martín Germán
Riobó, Lucas Matías
Ciocci Brazzano, Ligia
Veiras, Francisco Ezequiel
Sorichetti, Patricio Aníbal
Santiago, Guillermo
author González, Martín Germán
author_facet González, Martín Germán
Riobó, Lucas Matías
Ciocci Brazzano, Ligia
Veiras, Francisco Ezequiel
Sorichetti, Patricio Aníbal
Santiago, Guillermo
author_role author
author2 Riobó, Lucas Matías
Ciocci Brazzano, Ligia
Veiras, Francisco Ezequiel
Sorichetti, Patricio Aníbal
Santiago, Guillermo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv LASER-GENERATED ULTRASOUND TRANSMITTERS
ULTRASONIC SENSORS
PIEZOELECTRIC POLYMER
INTERFEROMETRY
topic LASER-GENERATED ULTRASOUND TRANSMITTERS
ULTRASONIC SENSORS
PIEZOELECTRIC POLYMER
INTERFEROMETRY
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 present a method to generate sub-microsecond quasi-unipolar pressure pulses. Our approach is based on the laser irradiation of a thin copper wire submerged in water. The acoustic waveforms were recorded using two different, well characterized, wideband detection techniques: piezoelectric and optical interferometry. The results show that the irradiated target behaves as an omnidirectional source. Moreover, the peak pulse pressure linearly depends on the laser fluence and the source size. From the results, we propose an empirical equation for the spatial and temporal profile of the pressure pulse. The method has several advantages: ease of implementation, high repeatability, wide ultrasonic bandwidth and quasi-unipolar time profile. These features lead to potential applications of this acoustic source in ultrasonic characterization such as transducer systems, materials or passive devices.
Fil: González, Martín Germán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Riobó, Lucas Matías. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Ciocci Brazzano, Ligia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Veiras, Francisco Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Sorichetti, Patricio Aníbal. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Fil: Santiago, Guillermo. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
description We present a method to generate sub-microsecond quasi-unipolar pressure pulses. Our approach is based on the laser irradiation of a thin copper wire submerged in water. The acoustic waveforms were recorded using two different, well characterized, wideband detection techniques: piezoelectric and optical interferometry. The results show that the irradiated target behaves as an omnidirectional source. Moreover, the peak pulse pressure linearly depends on the laser fluence and the source size. From the results, we propose an empirical equation for the spatial and temporal profile of the pressure pulse. The method has several advantages: ease of implementation, high repeatability, wide ultrasonic bandwidth and quasi-unipolar time profile. These features lead to potential applications of this acoustic source in ultrasonic characterization such as transducer systems, materials or passive devices.
publishDate 2019
dc.date.none.fl_str_mv 2019-05
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/11336/155421
González, Martín Germán; Riobó, Lucas Matías; Ciocci Brazzano, Ligia; Veiras, Francisco Ezequiel; Sorichetti, Patricio Aníbal; et al.; Generation of sub-microsecond quasi-unipolar pressure pulses; Elsevier Science; Ultrasonics; 98; 5-2019; 15-19
0041-624X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/155421
identifier_str_mv González, Martín Germán; Riobó, Lucas Matías; Ciocci Brazzano, Ligia; Veiras, Francisco Ezequiel; Sorichetti, Patricio Aníbal; et al.; Generation of sub-microsecond quasi-unipolar pressure pulses; Elsevier Science; Ultrasonics; 98; 5-2019; 15-19
0041-624X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0041624X18304311
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ultras.2019.05.002
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
_version_ 1842269173180268544
score 13.13397

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