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dc.contributor.authorSerebryannikov, A. E.en_US
dc.contributor.authorColak, E.en_US
dc.contributor.authorCakmak, A. O.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.date.accessioned2016-02-08T09:43:29Z
dc.date.available2016-02-08T09:43:29Z
dc.date.issued2012-11-22en_US
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/11693/21234
dc.description.abstractWideband suppression of zero order and relevant strongly asymmetric transmission can be obtained in photonic crystal gratings that are made of linear isotropic materials and show the broken structural (axial) symmetry, even if zero diffraction order may be coupled to a Floquet-Bloch (FB) wave at the incidence and exit interfaces. The studied mechanism requires that the peculiar diffractions at the corrugated exit interface inspire strong energy transfer to higher orders, including those not coupled to an FB wave. At the opposite direction of incidence, transmission due to zero and some higher orders that may be coupled at the corrugated input interface can vanish. This leads to the alternative scenario of wideband unidirectional transmission, which itself does not need but can coexist with the other scenario based on the merging of asymmetric diffraction and dispersion of the FB mode.en_US
dc.language.isoEnglishen_US
dc.source.titleOptics Lettersen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OL.37.004844en_US
dc.subjectAsymmetric transmissionsen_US
dc.subjectDielectric photonic crystalsen_US
dc.subjectDiffraction ordersen_US
dc.subjectInput interfaceen_US
dc.subjectIsotropic materialsen_US
dc.subjectWide-banden_US
dc.subjectZero orderen_US
dc.subjectDiffractionen_US
dc.subjectDispersionen_US
dc.subjectEnergy transferen_US
dc.subjectInterfacesen_US
dc.subjectPhotonic crystalsen_US
dc.subjectDiffraction gratingsen_US
dc.titleDispersion irrelevant wideband asymmetric transmission in dielectric photonic crystal gratingsen_US
dc.typeArticleen_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.citation.spage4844en_US
dc.citation.epage4846en_US
dc.citation.volumeNumber37en_US
dc.citation.issueNumber23en_US
dc.identifier.doi10.1364/OL.37.004844en_US
dc.publisherOptical Society of Americaen_US
dc.contributor.bilkentauthorÖzbay, Ekmel


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