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Wave focusing using symmetry matching in axisymmetric acoustic gradient index lenses

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Wave focusing using symmetry matching in axisymmetric acoustic gradient index lenses

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dc.contributor.author Romero García, Vicente es_ES
dc.contributor.author Cebrecos Ruiz, Alejandro es_ES
dc.contributor.author Picó Vila, Rubén es_ES
dc.contributor.author Sánchez Morcillo, Víctor José es_ES
dc.contributor.author García-Raffi, L. M. es_ES
dc.contributor.author Sánchez Pérez, Juan Vicente es_ES
dc.date.accessioned 2014-11-03T15:12:59Z
dc.date.available 2014-11-03T15:12:59Z
dc.date.issued 2013-12-23
dc.identifier.issn 0003-6951
dc.identifier.uri http://hdl.handle.net/10251/43818
dc.description Copyright 2013 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Romero García, V.; Cebrecos Ruiz, A.; Picó Vila, R.; Sánchez Morcillo, VJ.; García-Raffi, LM.; Sánchez Pérez, JV. (2013). Wave focusing using symmetry matching in axisymmetric acoustic gradient index lenses. Applied Physics Letters. 103(26):264106-264106. doi:10.1063/1.4860535 and may be found at http://scitation.aip.org/ es_ES
dc.description.abstract The symmetry matching between the source and the lens results in fundamental interest for lensing applications. In this work, we have modeled an axisymmetric gradient index (GRIN) lens made of rigid toroidal scatterers embedded in air considering this symmetry matching with radially symmetric sources. The sound amplification obtained in the focal spot of the reported lens (8.24 dB experimentally) shows the efficiency of the axisymmetric lenses with respect to the previous Cartesian acoustic GRIN lenses. The axisymmetric design opens new possibilities in lensing applications in different branches of science and technology. es_ES
dc.description.sponsorship The work was supported by Spanish Ministry of Science and Innovation and European Union FEDER through Project Nos. FIS2011-29734-C02-01 and -02 and PAID 2012/253. V. R. G. is grateful for the support of post-doctoral contracts of the UPV CEI-01-11. en_EN
dc.language Inglés es_ES
dc.publisher American Institute of Physics (AIP) es_ES
dc.relation.ispartof Applied Physics Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Focusing es_ES
dc.subject Gradient Index Lens (GRIN) es_ES
dc.subject Axysymmetric es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Wave focusing using symmetry matching in axisymmetric acoustic gradient index lenses es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1063/1.4860535
dc.relation.projectID info:eu-repo/grantAgreement/UPV//CEI-01-11/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-2012-253/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//FIS2011-29734-C02-01/ES/CONTROL DE LA DIFRACCION DE LA LUZ EN MEDIOS MODULADOS/ / es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//FIS2011-29734-C02-02/ES/CONTROL DE LA DIFRACCION DEL SONIDO EN MEDIOS MODULADOS: FOCALIZACION, FILTRADO ESPACIAL Y OTROS EFECTOS DE CONFORMACION DE HACES TRAS LA TRANSMISION Y REFLEXION/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Romero García, V.; Cebrecos Ruiz, A.; Picó Vila, R.; Sánchez Morcillo, VJ.; García-Raffi, LM.; Sánchez Pérez, JV. (2013). Wave focusing using symmetry matching in axisymmetric acoustic gradient index lenses. Applied Physics Letters. 103(26):264106-264106. https://doi.org/10.1063/1.4860535 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1063/1.4860535 es_ES
dc.description.upvformatpinicio 264106 es_ES
dc.description.upvformatpfin 264106 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 103 es_ES
dc.description.issue 26 es_ES
dc.relation.senia 253992
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
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