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dc.contributor.authorCaglayan H.en_US
dc.contributor.authorBulu I.en_US
dc.contributor.authorOzbay, E.en_US
dc.date.accessioned2016-02-08T11:51:46Z
dc.date.available2016-02-08T11:51:46Z
dc.date.issued2005en_US
dc.identifier.issn0277786X
dc.identifier.urihttp://hdl.handle.net/11693/27379
dc.description.abstractIn this work, we have experimentally and theoretically studied the emission of radiation from a monopole source embedded in a two and three dimensional photonic crystal. We have demonstrated the enhancement of radiation at the band edges and at the cavity modes including coupled cavity modes. We have shown that the emission of radiation from a source depends on the group velocities of the modes and on the electric field intensities of the modes at the source location. Moreover, we have studied the angular distribution of power emitted from a radiation source embedded inside a photonic crystal. Our results show that it is possible to obtain highly directive radiation sources operating at the band edge of the photonic crystal.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of SPIE - The International Society for Optical Engineeringen_US
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.587503en_US
dc.subjectDirectivityen_US
dc.subjectEnhancementen_US
dc.subjectPhotonic crystalen_US
dc.subjectRadiationen_US
dc.subjectCrystalsen_US
dc.subjectEigenvalues and eigenfunctionsen_US
dc.subjectElectric field effectsen_US
dc.subjectElectromagnetic wave propagationen_US
dc.subjectFrequenciesen_US
dc.subjectPermittivityen_US
dc.subjectProblem solvingen_US
dc.subjectRadiationen_US
dc.subjectVectorsen_US
dc.subjectCavity modesen_US
dc.subjectDirectivityen_US
dc.subjectEnhancementen_US
dc.subjectPhotonic crystalsen_US
dc.subjectPhotonsen_US
dc.titleHighly directional enhanced radiation from sources embedded inside two and three-dimensional photonic crystalsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Physics
dc.citation.spage131en_US
dc.citation.epage141en_US
dc.citation.volumeNumber5733en_US
dc.identifier.doi10.1117/12.587503en_US


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