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Design and experimental implementation of a multi-cloak paraxial optical system

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dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Displays y Aplicaciones Fotónicases
dc.contributor.authorFresno-Hernández, Alicia
dc.contributor.authorGarcía Cámara, Braulio
dc.contributor.authorTorres Zafra, Juan Carlos
dc.contributor.authorSánchez Pena, José Manuel
dc.date.accessioned2021-12-21T10:16:05Z
dc.date.available2021-12-21T10:16:05Z
dc.date.issued2021-09
dc.description.abstractElectromagnetic cloaking has being continuously pursued using a large variety of approaches. In recent years, this effect has been observed using either complex devices based on the so-called Transformation Optics or simple systems based on conventional optics with proper characteristics. In the latter case, a simple arrangement of lenses working in the paraxial regime can provide broadband visible cloaking in a wide area. In this work, we analyzed and generalized this method by proposing a five-lens system producing at least three potential invisible regions with a large cloaked area (>90% of the visual field). In particular, we developed the mathematical formalism and show, both numerically and experimentally, the successful operation of the cloaking system with the naked eye.en
dc.description.sponsorshipAF-H wants also to express her grattitude to the Ministerio de Universidades for her predoctoral grant (FPU19/04133).en
dc.format.extent12
dc.identifier.bibliographicCitationFresno-Hernández, A., García-Cámara, B., Torres, J. C. & Sánchez-Pena, J. M. (2021). Design and Experimental Implementation of a Multi-Cloak Paraxial Optical System. Photonics, 8(9), 358.en
dc.identifier.doihttps://doi.org/10.3390/photonics8090358
dc.identifier.issn2304-6732
dc.identifier.publicationfirstpage358
dc.identifier.publicationissue9
dc.identifier.publicationtitlePhotonicsen
dc.identifier.publicationvolume8
dc.identifier.urihttps://hdl.handle.net/10016/33815
dc.identifier.uxxiAR/0000028392
dc.language.isoengen
dc.publisherMDPIen
dc.rights© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaElectrónicaes
dc.subject.otherGeometrical opticsen
dc.subject.otherOptical cloakingen
dc.subject.otherOptical devicesen
dc.subject.otherOptical imagingen
dc.subject.otherRay tracingen
dc.titleDesign and experimental implementation of a multi-cloak paraxial optical systemen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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