Title:
Planar photonic crystal microspectrometers in silicon-nitride for the visible range

dc.contributor.author Momeni, Babak en_US
dc.contributor.author Hosseini, Ehsan Shah en_US
dc.contributor.author Adibi, Ali en_US
dc.contributor.corporatename Georgia Institute of Technology. Center for Organic Photonics and Electronics en_US
dc.contributor.corporatename Georgia Institute of Technology. School of Electrical and Computer Engineering en_US
dc.date.accessioned 2012-12-14T17:52:32Z
dc.date.available 2012-12-14T17:52:32Z
dc.date.issued 2009-09
dc.description © 2009 Optical Society of America en_US
dc.description The definitive version of this paper is available at: http://dx.doi.org/10.1364/OE.17.017060 en_US
dc.description DOI: 10.1364/OE.17.017060 en_US
dc.description.abstract We demonstrate the feasibility of forming a compact integrated photonic spectrometer for operation in the visible wavelength range using the dispersive properties of a planar photonic crystal structure fabricated in silicon nitride. High wavelength resolution and compact device sizes in these spectrometers are enabled by combining superprism effect, negative diffraction effect, and negative refraction effect in a 45° rotated square lattice photonic crystal. Our experimental demonstration shows 1.2 nm wavelength resolution in a 70 µm by 130 µm photonic crystal structure with better performance than alternative structures for on-chip spectroscopy, confirming the unique capability of the proposed approach to realize compact integrated spectrometers. en_US
dc.identifier.citation Momeni, Babak and Hosseini, Ehsan Shah and Adibi, Ali, "Planar photonic crystal microspectrometers in silicon-nitride for the visible range," Optics Express, 17, 19, 17060-17069 (September 14 2009) en_US
dc.identifier.doi 10.1364/OE.17.017060
dc.identifier.issn 1094-4087
dc.identifier.uri http://hdl.handle.net/1853/45559
dc.language.iso en_US en_US
dc.publisher Georgia Institute of Technology en_US
dc.publisher.original Optical Society of America en_US
dc.subject Integrated optics en_US
dc.subject Integrated optics devices en_US
dc.subject Optical devices en_US
dc.subject Photonic crystals en_US
dc.title Planar photonic crystal microspectrometers in silicon-nitride for the visible range en_US
dc.type Text
dc.type.genre Article
dspace.entity.type Publication
local.contributor.author Adibi, Ali
local.contributor.corporatename Center for Organic Photonics and Electronics
relation.isAuthorOfPublication 3f390cd1-919c-4946-af63-6f9f1e244776
relation.isOrgUnitOfPublication 43f8dc5f-0678-4f07-b44a-edbf587c338f
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