Surface wave splitter based on metallic gratings with sub-wavelength aperture

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buir.contributor.authorÖzbay, Ekmel
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage19096en_US
dc.citation.issueNumber23en_US
dc.citation.spage19091en_US
dc.citation.volumeNumber16en_US
dc.contributor.authorCaglayan H.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.date.accessioned2016-02-08T10:07:11Z
dc.date.available2016-02-08T10:07:11Z
dc.date.issued2008en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe investigated the splitting of surface electromagnetic waves trapped at the output surface of a one-dimensional metallic grating structure. The output gratings of the structure asymmetrically such that the output surfaces at the different sides of the subwavelength aperture can support surface waves at different frequencies. The transmission amplitude as measured at the left side is 1,000 times of that at the right side at 16 GHz. At 24 GHz, the transmission measured at the right side is 20 times that of the left side of the structure. Therefore, surface waves are guided into the different sides of the aperture at different frequencies via metallic gratings. The experimental results are in agreement with the theoretical results. © 2008 Optical Society of America.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:07:11Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2008en
dc.identifier.doi10.1364/OE.16.019091en_US
dc.identifier.issn10944087
dc.identifier.urihttp://hdl.handle.net/11693/22969
dc.language.isoEnglishen_US
dc.publisherOptical Society of American (OSA)en_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OE.16.019091en_US
dc.source.titleOptics Expressen_US
dc.subjectDiffraction gratingsen_US
dc.subjectElectromagnetic wavesen_US
dc.subjectFluid dynamicsen_US
dc.subjectMetallic soapsen_US
dc.subjectSurface wavesen_US
dc.subjectWater wavesen_US
dc.subjectWavesen_US
dc.subjectDifferent frequenciesen_US
dc.subjectMetallic gratingsen_US
dc.subjectSubwavelength aperturesen_US
dc.subjectSurface electromagnetic wavesen_US
dc.subjectTransmission amplitudesen_US
dc.subjectWavelength aperturesen_US
dc.subjectSurface structureen_US
dc.subjectmetalen_US
dc.subjectarticleen_US
dc.subjectchemistryen_US
dc.subjectcomputer aided designen_US
dc.subjectcomputer simulationen_US
dc.subjectequipmenten_US
dc.subjectequipment designen_US
dc.subjectinstrumentationen_US
dc.subjectrefractometryen_US
dc.subjectsurface plasmon resonanceen_US
dc.subjectsurface propertyen_US
dc.subjecttheoretical modelen_US
dc.subjectComputer Simulationen_US
dc.subjectComputer-Aided Designen_US
dc.subjectEquipment Designen_US
dc.subjectEquipment Failure Analysisen_US
dc.subjectMetalsen_US
dc.subjectModels, Theoreticalen_US
dc.subjectRefractometryen_US
dc.subjectSurface Plasmon Resonanceen_US
dc.subjectSurface Propertiesen_US
dc.titleSurface wave splitter based on metallic gratings with sub-wavelength apertureen_US
dc.typeArticleen_US

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