Highly directional enhanced radiation from sources embedded inside two and three-dimensional photonic crystals

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buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage141en_US
dc.citation.spage131en_US
dc.citation.volumeNumber5733en_US
dc.contributor.authorÇağlayan, Hümeyraen_US
dc.contributor.authorBulu, İrfanen_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.coverage.spatialSan Jose, California, United Statesen_US
dc.date.accessioned2016-02-08T11:51:46Zen_US
dc.date.available2016-02-08T11:51:46Zen_US
dc.date.issued2005en_US
dc.departmentDepartment of Physicsen_US
dc.descriptionDate of Conference: 22-27 January 2005en_US
dc.descriptionConference Name: SPIE Integrated Optoelectronic Devices, 2005en_US
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.identifier.doi10.1117/12.587503en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/11693/27379en_US
dc.language.isoEnglishen_US
dc.publisherSPIEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.587503en_US
dc.source.titleProceedings of SPIE Vol. 5733, Photonic Crystal Materials and Devices IIIen_US
dc.subjectDirectivityen_US
dc.subjectEnhancementen_US
dc.subjectPhotonic crystalen_US
dc.subjectRadiationen_US
dc.subjectElectric field effectsen_US
dc.subjectElectromagnetic wave propagationen_US
dc.titleHighly directional enhanced radiation from sources embedded inside two and three-dimensional photonic crystalsen_US
dc.typeConference Paperen_US

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