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dc.contributor.authorCaglayan, H.en_US
dc.contributor.authorBulu, I.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.date.accessioned2015-07-28T11:57:33Z
dc.date.available2015-07-28T11:57:33Z
dc.date.issued2005en_US
dc.identifier.issn1094-4087
dc.identifier.urihttp://hdl.handle.net/11693/11389
dc.description.abstractWe have experimentally studied emission of microwave radiation from a monopole source embedded in a three-dimensional photonic crystal. We have demonstrated enhancement of microwave radiation at the band edge and cavity mode frequencies. Furthermore, we have shown that it is possible to obtain highly directive microwave radiation sources operating at the band edge of the three-dimensional photonic crystal. We have measured half power beam widths of 13 degrees for both E and H planes, corresponding to a maximum directivity of 245. (c) 2005 Optical Society of America.en_US
dc.language.isoEnglishen_US
dc.source.titleOptics Expressen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OPEX.13.007645en_US
dc.subjectBand-gapen_US
dc.subjectSpontaneous Emissionen_US
dc.subjectDielectric Spheresen_US
dc.subjectOptical-propertiesen_US
dc.subjectAntennaen_US
dc.subjectDirectivityen_US
dc.subjectLaseren_US
dc.subjectEdgeen_US
dc.titleHighly directional enhanced radiation from sources embedded inside three-dimensional photonic crystalsen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.citation.spage7645en_US
dc.citation.epage7652en_US
dc.citation.volumeNumber13en_US
dc.citation.issueNumber19en_US
dc.identifier.doi10.1364/OPEX.13.007645en_US
dc.publisherOptical Society of Americaen_US
dc.contributor.bilkentauthorÖzbay, Ekmelen_US


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