Title:
Planar photonic crystal microspectrometers in silicon-nitride for the visible range
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 |
Files
Original bundle
1 - 1 of 1