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dc.contributor.authorFernández Fernández, Óscar 
dc.contributor.authorGómez Gómez, Álvaro 
dc.contributor.authorVegas García, Ángel 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2015-11-11T15:18:37Z
dc.date.available2015-11-11T15:18:37Z
dc.date.issued2015-09
dc.identifier.urihttp://hdl.handle.net/10902/7632
dc.description.abstractPlanar Chiral MetaMaterials structures, based on mutually twisted faces or conjugated faces, with C4 symmetry, may present high optical activity but low circular dichroism values. In this communication, an Asymmetric CMM structure with high circular dichroism is proposed. Due to its lack of C4 symmetry, the transmission coefficients depend on the incident wave polarization and display high transmission for one polarization but low transmission for the orthogonal one. The proposed structure is then used to improve the radiation characteristics of a microstrip antenna. Taking advantage of the circular dichroism of the asymmetric chiral structure, the polarization of the radiated field can be modified, transforming the linear polarization of a basic microstrip antenna into circular polarization.es_ES
dc.format.extent4 p.es_ES
dc.language.isospaes_ES
dc.rights© 2015 URSI Españaes_ES
dc.sourceURSI 2015, XXX Simposium Nacional de la Unión Científica Internacional de Radio, Pamplonaes_ES
dc.titlePolarizador circular basado en estructura quiral metamaterial asimétricaes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.rights.accessRightsopenAccesses_ES
dc.type.versionpublishedVersiones_ES


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