Physics and applications of photonic nanocrystals

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buir.contributor.authorÖzbay, Ekmel
buir.contributor.authorGüven, Kaan
buir.contributor.authorAydın, Koray
buir.contributor.authorBayındır, Mehmet
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage398en_US
dc.citation.issueNumber4en_US
dc.citation.spage379en_US
dc.citation.volumeNumber1en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.contributor.authorGüven, Kaanen_US
dc.contributor.authorAydın, Korayen_US
dc.contributor.authorBayındır, Mehmeten_US
dc.date.accessioned2018-04-12T13:43:56Z
dc.date.available2018-04-12T13:43:56Z
dc.date.issued2004en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractPhotonic nanocrystals are periodic dielectric or metallic structures having photonic bands in analogy to electronic bands of semiconductors. The presence of photonic band-gaps, where the propagation of photons of certain frequencies is prohibited, and the variety of photon dispersions give rise to novel and unusual optical phenomena. Consequently, photonic crystals are now envisaged as an essential building block of future photonic devices. This paper aims to provide a review of contemporary developments on the physics and applications of photonic crystals with an emphasis on optical properties of coupled microcavity waveguides and on the negative refraction phenomenon. The enhancement of spontaneous emission in a silicon nitride photonic nanocrystal is investigated in detail. Both the negative refraction of a Gaussian beam and the focusing of a microwave point source through a photonic crystal slab with subwavelength resolution are studied experimentally.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T13:43:56Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2004en
dc.identifier.issn1475-7435
dc.identifier.urihttp://hdl.handle.net/11693/38073
dc.language.isoEnglishen_US
dc.publisherInderscience Publishersen_US
dc.source.titleInternational Journal of Nanotechnologyen_US
dc.subjectCoupled cavity waveguideen_US
dc.subjectLaseren_US
dc.subjectLeft-handed materialen_US
dc.subjectNegative refractionen_US
dc.subjectPhotonic crystalen_US
dc.subjectSpontaneous emissionen_US
dc.subjectCrystallographyen_US
dc.subjectLeft-handed materialsen_US
dc.subjectNegative refractionen_US
dc.titlePhysics and applications of photonic nanocrystalsen_US
dc.typeReviewen_US

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