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Photonic-chip-based tunable slow and fast light via stimulated Brillouin scattering

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dc.contributor.authorPant, Ravi
dc.contributor.authorByrnes, Adam
dc.contributor.authorPoulton, Christopher G
dc.contributor.authorLi, Enbang
dc.contributor.authorMadden, Steve
dc.contributor.authorLuther-Davies, Barry
dc.contributor.authorEggleton, Benjamin J
dc.contributor.authorChoi, Duk-Yong
dc.coverage.spatialBrussels Belgium
dc.date.accessioned2014-03-18T04:19:30Z
dc.date.available2014-03-18T04:19:30Z
dc.date.createdApril 16-19 2012
dc.date.issued2012-03-01
dc.date.updated2015-12-11T11:17:20Z
dc.description.abstractWe report the first (to our knowledge) demonstration of photonic chip based tunable slow and fast light via stimulated Brillouin scattering. Slow, fast, and negative group velocities were observed in a 7 cm long chalcogenide (As2S3) rib waveguide with a group index change ranging from ∼−44 to +130, which results in a maximum delay of ∼23  ns at a relatively low gain of ∼23  dB. Demonstration of large tunable delays in a chip scale device opens up applications such as frequency sensing and true-time delay for a phased array antenna, where integration and delays ∼10  ns are highly desirable.
dc.format3 pages
dc.identifier.isbn9780819491176
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/1885/11463
dc.publisherOptical Society of America
dc.relation.ispartofseriesSPIE Photonics Europe Conference 2012
dc.rightsPermission to deposit received from publisher via email 24/1/14.
dc.sourceOptics Letters 37.5 (2012):969-971
dc.source.urihttp://spie.org/x648.html?product_id=921526
dc.subjectphotonic-chip-based
dc.subjecttunable
dc.subjectslow
dc.subjectfast
dc.subjectlight
dc.subjectstimulated
dc.subjectBrillouin
dc.subjectscattering
dc.titlePhotonic-chip-based tunable slow and fast light via stimulated Brillouin scattering
dc.typeJournal article
dcterms.dateAccepted2012-01-20
local.bibliographicCitation.issue5
local.bibliographicCitation.lastpage971
local.bibliographicCitation.startpage969
local.citationAustralian National Universityen_AU
local.contributor.affiliationChoi, Duk-Yong, CUDOS, Laser Physics Centre, Australian National University
local.contributor.affiliationMadden, Steve, CUDOS, Laser Physics Centre, Australian National University
local.contributor.affiliationLuther-Davies, Barry, CUDOS, Laser Physics Centre, Australian National University
local.contributor.authoruidu1824299en_AU
local.description.refereedYes
local.identifier.absfor020504 - Photonics, Optoelectronics and Optical Communications
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
local.identifier.ariespublicationu4695161xPUB73
local.identifier.citationvolume35
local.identifier.doi10.1364/OL.37.000969
local.identifier.scopusID2-s2.0-84857871566
local.identifier.thomsonID000298815500005
local.publisher.urlhttp://www.osa.org/en-us/home/en_AU
local.type.statusPublished Versionen_AU

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