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Post-processing approach for tuning multi-layered metamaterials

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dc.contributor.authorLiu, Liming
dc.contributor.authorChen, Wen-chen
dc.contributor.authorPowell, David A.
dc.contributor.authorPadilla, Willie
dc.contributor.authorKarouta, Fouad
dc.contributor.authorHattori, Haroldo T.
dc.contributor.authorShadrivov, Ilya V.
dc.contributor.authorNeshev, Dragomir
dc.date.accessioned2015-10-27T02:59:53Z
dc.date.available2015-10-27T02:59:53Z
dc.date.issued2014-10-13
dc.date.updated2015-12-11T09:09:44Z
dc.description.abstractWe propose a post-processing approach to efficiently tune the resonance frequency in double-layered terahertz metamaterials separated by a bonding agent. By heating the bonding agent, it is possible to move one metamaterial layer laterally with respect to the other. This changes the coupling between adjacent layers, thereby shifting the resonance frequency. The resonance frequency of the stacked layers continuously shifts as a function of the lateral displacement, reaching a maximum shift of 92 GHz (31% of the center frequency). We discuss the effects of vertical separation on the tunability of the two-layered structure. The post-processing approach is rather general and can be applied to different paired metamaterials in various wavelength ranges, paving the way to efficiently assemble and fine tune metamaterial sensors and filters.
dc.description.sponsorshipThe authors would like to acknowledge the financial support provided by the Australian Research Council and the Asian Office of Aerospace Research and Development–U.S. Air Force.en_AU
dc.identifier.issn0003-6951en_AU
dc.identifier.urihttp://hdl.handle.net/1885/16121
dc.publisherAmerican Institute of Physics (AIP)
dc.rightshttp://www.sherpa.ac.uk/romeo/issn/0003-6951..."Publishers version/PDF may be used on author's personal website, institutional website or institutional repository" from SHERPA/RoMEO site (as at 26/10/15). Copyright 2014 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 Applied Physics Letters and may be found at https://doi.org/10.1063/1.4897949
dc.sourceApplied Physics Letters
dc.titlePost-processing approach for tuning multi-layered metamaterials
dc.typeJournal article
local.bibliographicCitation.issue15en_AU
local.bibliographicCitation.startpage151102en_AU
local.contributor.affiliationLiu, Liming, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.affiliationChen, Wen-Chen, Boston College, United States of Americaen_AU
local.contributor.affiliationPowell, David, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.affiliationPadilla, Willie, Boston College, United States of Americaen_AU
local.contributor.affiliationKarouta, Fouad, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Electronic Materials Engineering, The Australian National Universityen_AU
local.contributor.affiliationHattori, Haroldo, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Electronic Materials Engineering, The Australian National Universityen_AU
local.contributor.affiliationNeshev, Dragomir, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.affiliationShadrivov, Ilya, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.authoruidU5286404en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020501en_AU
local.identifier.absseo970102en_AU
local.identifier.ariespublicationU3488905xPUB4753en_AU
local.identifier.citationvolume105en_AU
local.identifier.doi10.1063/1.4897949en_AU
local.identifier.scopusID2-s2.0-84907978523
local.identifier.thomsonID000344344700002
local.publisher.urlhttps://www.aip.org/en_AU
local.type.statusPublished Versionen_AU

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