Show simple item record

dc.contributor.authorBradley, Louiseen
dc.contributor.authorDonegan, Johnen
dc.date.accessioned2008-06-05T17:05:46Z
dc.date.available2008-06-05T17:05:46Z
dc.date.issued2004en
dc.date.submitted2004en
dc.identifier.citationT. Krug, M. Lynch, A. L. Bradley, J. F. Donegan, L. P. Barry, H. Folliot, J. S. Roberts and G. Hill, High-sensitivity two-photon absorption microcavity autocorrelator, IEEE Photonics Technology Letters, 16, 2004, 1543 - 1545en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/16979
dc.descriptionPUBLISHEDen
dc.description.abstractA GaAs-AlAs microcavity device has been used as a photodetector in an autocorrelator for measuring the temporal pulsewidth of 1.5-/spl mu/m optical pulses. Enhancement of the two-photon absorption photocurrent due to the microcavity structure results in an autocorrelation (average power times peak power) sensitivity of 9.3/spl times/10/sup -4/ (mW)/sup 2/, which represents two orders of magnitude improvement when compared with conventional autocorrelatorsen
dc.format.extent1543en
dc.format.extent1545en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.relation.ispartofseriesIEEE Photonics Technology Lettersen
dc.relation.ispartofseries16en
dc.rightsYen
dc.subjectautocorrelatoren
dc.titleHigh-sensitivity two-photon absorption microcavity autocorrelatoren
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/bradlelen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jdoneganen
dc.identifier.rssinternalid15142en
dc.identifier.doihttp://dx.doi.org/10.1109/LPT.2004.827102en
dc.identifier.rssurihttp://ieeexplore.ieee.org/iel5/68/28893/01300659.pdfen
dc.identifier.orcid_id0000-0002-9399-8628en


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record