Publication: All-metallic ε-near-zero (ENZ) lens based on ultra-narrow hollow rectangular waveguides: experimental results
| dc.contributor.author | Orazbayev, Bakhtiyar | |
| dc.contributor.author | Torres Landívar, Víctor | |
| dc.contributor.author | Pacheco-Peña, Víctor | |
| dc.contributor.author | Falcone Lanas, Francisco | |
| dc.contributor.author | Teniente Vallinas, Jorge | |
| dc.contributor.author | Beruete Díaz, Miguel | |
| dc.contributor.author | Sorolla Ayza, Mario | |
| dc.contributor.author | Navarro Cía, Miguel | |
| dc.contributor.author | Engheta, Nader | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.contributor.funder | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa | es |
| dc.date.accessioned | 2017-08-04T09:21:21Z | |
| dc.date.available | 2017-08-04T09:21:21Z | |
| dc.date.issued | 2014 | |
| dc.description | Trabajo presentado al 2014 Mediterranean Microwave Symposium. Marruecos, 2014. | es_ES |
| dc.description.abstract | Here we perform numerical and experimental investigation of plano-concave all-metallic ε-near-zero (ENZ) lens with operational frequency f = 144 GHz. The ENZ lens is achieved by stacking an array of narrow hollow rectangular waveguides working near cut-off frequency. Focusing and radiation properties are numerically analyzed and measured. The enhancement of 5.61 dB and directivity of 17.6 dBi are shown. Good agreement between experimental and numerical results is demonstrated. | en |
| dc.description.sponsorship | This work was supported in part by the Spanish Government under contract Consolider Engineering Metamaterials CSD2008-00066 and contract TEC2011-28664-C02-01. B. O. is sponsored by Spanish Ministerio de Economía y Competitividad under grant FPI BES-2012-054909. V.T. is sponsored by the Universidad Pública de Navarra. V.P.-P. is sponsored by Spanish Ministerio de Educación, Cultura y Deporte under grant FPU AP-2012-3796. M.B. is sponsored by the Spanish Government via RYC-2011-08221. M. N.-C. is supported by the Imperial College Junior Research Fellowship. | en |
| dc.format.extent | 4 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | B. Orazbayev et al., "All-metallic ε-near-zero (ENZ) lens based on ultra-narrow hollow rectangular waveguides: Experimental results," Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014), Marrakech, 2014, pp. 1-4. doi: 10.1109/MMS.2014.7088925. | en |
| dc.identifier.doi | 10.1109/MMS.2014.7088925 | |
| dc.identifier.issn | 2157-9822 (Print) | |
| dc.identifier.issn | 2157-9830 (Electronic) | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/24941 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014) | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01/ES/ | en |
| dc.relation.publisherversion | https://doi.org/10.1109/MMS.2014.7088925 | |
| dc.rights | © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.subject | Metamaterial lenses | en |
| dc.subject | ENZ media | en |
| dc.subject | Millimeter waves | en |
| dc.title | All-metallic ε-near-zero (ENZ) lens based on ultra-narrow hollow rectangular waveguides: experimental results | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
| dspace.entity.type | Publication | |
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