M-Bonacci Zone Plates for Ultrasound Focusing
[EN] In this work, we present a thorough analysis on M-bonacci zone plates for ultrasound focusing applications. These planar lenses are capable of providing bifocal focusing profiles with equal intensity in both foci and become very appealing for a wide range of scenarios including medical and indu...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2019 |
| 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:10251/160578 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/160578 |
| Access Level: | acceso abierto |
| Palabra clave: | M-bonacci zone plate Fresnel zone plate Acoustic focusing Acoustic lens TEORIA DE LA SEÑAL Y COMUNICACIONES FISICA APLICADA |
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M-Bonacci Zone Plates for Ultrasound FocusingPérez-López, SergioFuster Escuder, José Miguel|||0000-0001-7778-8834Candelas Valiente, Pilar|||0000-0002-9924-7673M-bonacci zone plateFresnel zone plateAcoustic focusingAcoustic lensTEORIA DE LA SEÑAL Y COMUNICACIONESFISICA APLICADA[EN] In this work, we present a thorough analysis on M-bonacci zone plates for ultrasound focusing applications. These planar lenses are capable of providing bifocal focusing profiles with equal intensity in both foci and become very appealing for a wide range of scenarios including medical and industrial applications. We show that in high-wavelength domains, such as acoustics or microwaves, the separation between both foci can be finely adjusted at the expense of slightly increasing the distortion of the focusing profile, and we introduce a design parameter to deal with this issue and simplify the design process of these lenses. Experimental measurements are in good agreement with numerical simulations and demonstrate the potential of M-bonacci lenses in ultrasound focusing applications.This work has been supported by Spanish MICINN RTI2018-100792-B-I00 project. S.P.-L. acknowledges financial support from Universitat Politecnica de Valencia grant program PAID-01-18.MDPI AGDepartamento de Física AplicadaEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesCentro de Tecnologías Físicas: Acústica, Materiales y AstrofísicaUniversitat Politècnica de ValènciaAgencia Estatal de InvestigaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20192019-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/160578reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengUniversitat Politècnica de València https://doi.org/10.13039/501100004233 PAID-01-18Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-100792-B-I00 FOCALIZACION Y CONFORMACION DE HACES DE ULTRASONIDOS MEDIANTE LENTES PLANASopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1605782026-06-13T07:49:27Z |
| dc.title.none.fl_str_mv |
M-Bonacci Zone Plates for Ultrasound Focusing |
| title |
M-Bonacci Zone Plates for Ultrasound Focusing |
| spellingShingle |
M-Bonacci Zone Plates for Ultrasound Focusing Pérez-López, Sergio M-bonacci zone plate Fresnel zone plate Acoustic focusing Acoustic lens TEORIA DE LA SEÑAL Y COMUNICACIONES FISICA APLICADA |
| title_short |
M-Bonacci Zone Plates for Ultrasound Focusing |
| title_full |
M-Bonacci Zone Plates for Ultrasound Focusing |
| title_fullStr |
M-Bonacci Zone Plates for Ultrasound Focusing |
| title_full_unstemmed |
M-Bonacci Zone Plates for Ultrasound Focusing |
| title_sort |
M-Bonacci Zone Plates for Ultrasound Focusing |
| dc.creator.none.fl_str_mv |
Pérez-López, Sergio Fuster Escuder, José Miguel|||0000-0001-7778-8834 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author |
Pérez-López, Sergio |
| author_facet |
Pérez-López, Sergio Fuster Escuder, José Miguel|||0000-0001-7778-8834 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author_role |
author |
| author2 |
Fuster Escuder, José Miguel|||0000-0001-7778-8834 Candelas Valiente, Pilar|||0000-0002-9924-7673 |
| author2_role |
author author |
| dc.contributor.none.fl_str_mv |
Departamento de Física Aplicada Escuela Técnica Superior de Ingeniería de Telecomunicación Departamento de Comunicaciones Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica Universitat Politècnica de València Agencia Estatal de Investigación Repositorio Institucional de la Universitat Politècnica de València Riunet |
| dc.subject.none.fl_str_mv |
M-bonacci zone plate Fresnel zone plate Acoustic focusing Acoustic lens TEORIA DE LA SEÑAL Y COMUNICACIONES FISICA APLICADA |
| topic |
M-bonacci zone plate Fresnel zone plate Acoustic focusing Acoustic lens TEORIA DE LA SEÑAL Y COMUNICACIONES FISICA APLICADA |
| description |
[EN] In this work, we present a thorough analysis on M-bonacci zone plates for ultrasound focusing applications. These planar lenses are capable of providing bifocal focusing profiles with equal intensity in both foci and become very appealing for a wide range of scenarios including medical and industrial applications. We show that in high-wavelength domains, such as acoustics or microwaves, the separation between both foci can be finely adjusted at the expense of slightly increasing the distortion of the focusing profile, and we introduce a design parameter to deal with this issue and simplify the design process of these lenses. Experimental measurements are in good agreement with numerical simulations and demonstrate the potential of M-bonacci lenses in ultrasound focusing applications. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019 2019-10-01 |
| 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/10251/160578 |
| url |
https://riunet.upv.es/handle/10251/160578 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Universitat Politècnica de València https://doi.org/10.13039/501100004233 PAID-01-18 Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-100792-B-I00 FOCALIZACION Y CONFORMACION DE HACES DE ULTRASONIDOS MEDIANTE LENTES PLANAS |
| 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/ |
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info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
MDPI AG |
| publisher.none.fl_str_mv |
MDPI AG |
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reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname:Universitat Politècnica de València (UPV) |
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Universitat Politècnica de València (UPV) |
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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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15.300724 |