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dc.contributor.authorDONEGAN, JOHNen
dc.contributor.authorGUO, WEI-HUAen
dc.contributor.authorLU, QIAOYINen
dc.date.accessioned2009-09-22T09:39:22Z
dc.date.available2009-09-22T09:39:22Z
dc.date.issued2008en
dc.date.submitted2008en
dc.identifier.citationPhelan, R. Wei-Hua Guo Qiaoyin Lu Byrne, D. Roycroft, B. Lambkin, P. Corbett, B. Smyth, F. Barry, L.P. Kelly, B. O'Gorman, J. Donegan, J.F. , A novel two-section tunable discrete mode Fabry-Perot laser exhibiting nanosecond wavelength switching, IEEE Journal of Quantum Electronics, 44, 3-4, 2008, 331-337en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/33051
dc.descriptionPUBLISHEDen
dc.description.abstractA novel widely tunable laser diode is proposed and demonstrated. Mode selection occurs by etching perturbing slots into the laser ridge. A two-section device is realized with different slot patterns in each section allowing Vernier tuning. The laser operates at 1.3 m and achieves a maximum output power of 10 mW. A discontinuous tuning range of 30 nm was achieved with a side mode suppression greater than 30 dB.Wavelength switching times of approximately 1.5 ns between a number of wavelength channels separated by 7 nm have been demonstrated.en
dc.format.extent331-337en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.relation.ispartofseriesIEEE Journal of Quantum Electronicsen
dc.relation.ispartofseries44en
dc.relation.ispartofseries3-4en
dc.rightsYen
dc.subjectFast wavelength switching, semiconductor laser diode, Vernier effect, widely tunable laser.en
dc.titleA novel two-section tunable discrete mode Fabry-Perot laser exhibiting nanosecond wavelength switchingen
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jdoneganen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/guowen
dc.identifier.rssinternalid61057en
dc.identifier.doihttp://dx.doi.org/10.1109/JQE.2007.914219en
dc.identifier.rssurihttp://dx.doi.org/10.1109/JQE.2007.914219
dc.identifier.orcid_id0000-0002-5240-1434en


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