Pinhole Zone Plate Lens for Ultrasound Focusing
[EN] The focusing capabilities of a pinhole zone plate lens are presented and compared with those of a conventional Fresnel zone plate lens. The focusing properties are examined both experimentally and numerically. The results confirm that a pinhole zone plate lens can be an alternative to a Fresnel...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:riunet.upv.es:10251/94541 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/94541 |
| Access Level: | acceso abierto |
| Palabra clave: | ultrasonic lens Fresnel lens pinhole MATEMATICA APLICADA FISICA APLICADA TEORIA DE LA SEÑAL Y COMUNICACIONES |
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oai:riunet.upv.es:10251/94541 |
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España |
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Pinhole Zone Plate Lens for Ultrasound FocusingRubio Michavila, Constanza|||0000-0002-4395-7473Fuster Escuder, José Miguel|||0000-0001-7778-8834Castiñeira-Ibáñez, Sergio|||0000-0001-6414-3906Uris Martínez, Antonio|||0000-0002-2005-2305Belmar Ibáñez, Francisco|||0000-0003-4412-0007Candelas Valiente, Pilar|||0000-0002-9924-7673ultrasonic lensFresnel lenspinholeMATEMATICA APLICADAFISICA APLICADATEORIA DE LA SEÑAL Y COMUNICACIONES[EN] The focusing capabilities of a pinhole zone plate lens are presented and compared with those of a conventional Fresnel zone plate lens. The focusing properties are examined both experimentally and numerically. The results confirm that a pinhole zone plate lens can be an alternative to a Fresnel lens. A smooth filtering effect is created in pinhole zone plate lenses, giving rise to a reduction of the side lobes around the principal focus associated with the conventional Fresnel zone plate lens. The manufacturing technique of the pinhole zone plate lens allows the designing and constructing of lenses for different focal lengths quickly and economically and without the need to drill new plates.This work has been supported by Spanish MINECO (TEC2015-70939-R)MDPI AGDepartamento de Física AplicadaEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesEscuela Técnica Superior de Ingeniería IndustrialCentro de Tecnologías Físicas: Acústica, Materiales y AstrofísicaEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Economía y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20172017-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/94541reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2015-70939-R ESTRUCTURAS SUBWAVELENGTH PARA LA FOCALIZACION DE ULTRASONIDOS DE ALTA INTENSIDADopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/945412026-06-13T07:49:27Z |
| dc.title.none.fl_str_mv |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| title |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| spellingShingle |
Pinhole Zone Plate Lens for Ultrasound Focusing Rubio Michavila, Constanza|||0000-0002-4395-7473 ultrasonic lens Fresnel lens pinhole MATEMATICA APLICADA FISICA APLICADA TEORIA DE LA SEÑAL Y COMUNICACIONES |
| title_short |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| title_full |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| title_fullStr |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| title_full_unstemmed |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| title_sort |
Pinhole Zone Plate Lens for Ultrasound Focusing |
| dc.creator.none.fl_str_mv |
Rubio Michavila, Constanza|||0000-0002-4395-7473 Fuster Escuder, José Miguel|||0000-0001-7778-8834 Castiñeira-Ibáñez, Sergio|||0000-0001-6414-3906 Uris Martínez, Antonio|||0000-0002-2005-2305 Belmar Ibáñez, Francisco|||0000-0003-4412-0007 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author |
Rubio Michavila, Constanza|||0000-0002-4395-7473 |
| author_facet |
Rubio Michavila, Constanza|||0000-0002-4395-7473 Fuster Escuder, José Miguel|||0000-0001-7778-8834 Castiñeira-Ibáñez, Sergio|||0000-0001-6414-3906 Uris Martínez, Antonio|||0000-0002-2005-2305 Belmar Ibáñez, Francisco|||0000-0003-4412-0007 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author_role |
author |
| author2 |
Fuster Escuder, José Miguel|||0000-0001-7778-8834 Castiñeira-Ibáñez, Sergio|||0000-0001-6414-3906 Uris Martínez, Antonio|||0000-0002-2005-2305 Belmar Ibáñez, Francisco|||0000-0003-4412-0007 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
Departamento de Física Aplicada Escuela Técnica Superior de Ingeniería de Telecomunicación Departamento de Comunicaciones Escuela Técnica Superior de Ingeniería Industrial Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural Ministerio de Economía y Competitividad Repositorio Institucional de la Universitat Politècnica de València Riunet |
| dc.subject.none.fl_str_mv |
ultrasonic lens Fresnel lens pinhole MATEMATICA APLICADA FISICA APLICADA TEORIA DE LA SEÑAL Y COMUNICACIONES |
| topic |
ultrasonic lens Fresnel lens pinhole MATEMATICA APLICADA FISICA APLICADA TEORIA DE LA SEÑAL Y COMUNICACIONES |
| description |
[EN] The focusing capabilities of a pinhole zone plate lens are presented and compared with those of a conventional Fresnel zone plate lens. The focusing properties are examined both experimentally and numerically. The results confirm that a pinhole zone plate lens can be an alternative to a Fresnel lens. A smooth filtering effect is created in pinhole zone plate lenses, giving rise to a reduction of the side lobes around the principal focus associated with the conventional Fresnel zone plate lens. The manufacturing technique of the pinhole zone plate lens allows the designing and constructing of lenses for different focal lengths quickly and economically and without the need to drill new plates. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017 2017-01-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://riunet.upv.es/handle/10251/94541 |
| url |
https://riunet.upv.es/handle/10251/94541 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2015-70939-R ESTRUCTURAS SUBWAVELENGTH PARA LA FOCALIZACION DE ULTRASONIDOS DE ALTA INTENSIDAD |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
| 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 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
MDPI AG |
| publisher.none.fl_str_mv |
MDPI AG |
| dc.source.none.fl_str_mv |
reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname:Universitat Politècnica de València (UPV) |
| instname_str |
Universitat Politècnica de València (UPV) |
| reponame_str |
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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1869408809023176704 |
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15,30478 |