Defect-mode-like transmission and localization of light in photonic crystals without defects

Simple item page
buir.contributor.authorÖzbay, Ekmel
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage165131-7en_US
dc.citation.issueNumber16en_US
dc.citation.spage165131-1en_US
dc.citation.volumeNumber82en_US
dc.contributor.authorSerebryannikov, A. E.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.contributor.authorUsik, P. V.en_US
dc.date.accessioned2016-02-08T09:56:21Z
dc.date.available2016-02-08T09:56:21Z
dc.date.issued2010-10-29en_US
dc.departmentDepartment of Physicsen_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractIt is shown that far- and near-field effects, which are similar to those arising in transmission through finite-thickness photonic crystals (PCs) with structural defects, can be obtained in the conventional defect-free dielectric square-lattice PCs. Multiple narrow peaks of total transmission can appear within a frequency range, where the noncircular isofrequency dispersion contours of one type are quickly transformed for a higher-order Floquet-Bloch wave to the noncircular contours of the other type, leading to a frequency-domain passband being very narrow within a certain range of variation of the angles of incidence. In this regime, the mirror reflectance of the equivalent Fabry-Pérot resonator takes rather large values, which correspond to large values of Q factor and group index of refraction, strong field localization, and good isolation of the transmission peaks from each other. In some examples presented, Q factor exceeds 104. © 2010 The American Physical Society.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T09:56:21Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2010en
dc.identifier.doi10.1103/PhysRevB.82.165131en_US
dc.identifier.issn1098-0121
dc.identifier.urihttp://hdl.handle.net/11693/22163
dc.language.isoEnglishen_US
dc.publisherThe American Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.82.165131en_US
dc.source.titlePhysical Review B - Condensed Matter and Materials Physicsen_US
dc.titleDefect-mode-like transmission and localization of light in photonic crystals without defectsen_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Defect-mode-like transmission and localization of light in photonic crystals without defects.pdf
Size:
522.31 KB
Format:
Adobe Portable Document Format
Description:
Full Printable Version
Download

Collections

Scholarly Publications - Physics
Scholarly Publications - Electrical and Electronics Engineering
Scholarly Publications - NANOTAM