Negative phase advance in polarization independent, multi-layer negative-index metamaterials

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buir.contributor.authorÖzbay, Ekmel
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage8844en_US
dc.citation.issueNumber12en_US
dc.citation.spage8835en_US
dc.citation.volumeNumber16en_US
dc.contributor.authorAydın, Korayen_US
dc.contributor.authorZhaofeng, Lien_US
dc.contributor.authorŞahin, Leventen_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.date.accessioned2016-02-08T11:38:40Z
dc.date.available2016-02-08T11:38:40Z
dc.date.issued2008en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.description.abstractWe demonstrate a polarization independent negative-index metamaterial (NIM) at microwave frequencies. Transmission measurements and simulations predict a left-handed transmission band with negative permittivity and negative permeability. A negative-index is verified by using the retrieval procedure. Effective parameters of single-layer and twolayer NIMs are shown to be different. Negative phase advance is verified within the negative-index regime by measuring the phase shift between different sized negative-index metamaterials. Backward wave propagation is observed in the numerical simulations at frequencies where the phase advance is negative. ©2008 Optical Society of America.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:38:40Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2008en
dc.identifier.doi10.1364/OE.16.008835en_US
dc.identifier.issn1094-4087
dc.identifier.urihttp://hdl.handle.net/11693/26885
dc.language.isoEnglishen_US
dc.publisherOptical Society of American (OSA)en_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OE.16.008835en_US
dc.source.titleOptics Expressen_US
dc.subjectComputer simulationen_US
dc.subjectMaterials scienceen_US
dc.subjectMeasurementsen_US
dc.subjectPolarizationen_US
dc.subjectProduction platformsen_US
dc.subjectBackward wave propagationen_US
dc.subjectEffective parametersen_US
dc.subjectLeft-handed (CRLH) transmissionen_US
dc.subjectMetamaterial (MM)en_US
dc.subjectMetamaterials (MTM)en_US
dc.subjectMultilayer (ML)en_US
dc.subjectNegative permeabilityen_US
dc.subjectNegative permittivityen_US
dc.subjectNegative phaseen_US
dc.subjectNegative-indexen_US
dc.subjectNumerical simulationsen_US
dc.subjectPolarization independenten_US
dc.subjectRetrieval (MIR)en_US
dc.subjectSingle layersen_US
dc.subjectTransmission measurementsen_US
dc.subjectElectronic equipmenten_US
dc.subjectLighten_US
dc.subjectMaterials testingen_US
dc.subjectMethodologyen_US
dc.subjectOpticsen_US
dc.subjectRadiation scatteringen_US
dc.subjectRrefractometryen_US
dc.subjectTheoretical modelen_US
dc.titleNegative phase advance in polarization independent, multi-layer negative-index metamaterialsen_US
dc.typeConference Paperen_US

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