The fast recovery dynamics of a quantum dot semiconductor optical amplifier

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dc.contributor.authorErneux, Thomas
dc.contributor.authorViktorov, Evgeny A.
dc.contributor.authorMandel, Paul
dc.contributor.authorPiwonski, Tomasz
dc.contributor.authorHuyet, Guillaume
dc.contributor.authorHoulihan, John
dc.contributor.funderFonds De La Recherche Scientifique - FNRS
dc.contributor.funderScience Foundation Ireland
dc.contributor.funderHigher Education Authority
dc.date.accessioned2017-07-28T11:47:32Z
dc.date.available2017-07-28T11:47:32Z
dc.date.issued2009
dc.description.abstractWe consider a rate equation model of a quantum dot semiconductor optical amplifier that takes into account carrier capture, escape, and Pauli blocking processes. We evaluate possible differences between phonon-assisted or Auger processes being dominant for recovery. An analytical solution which corresponds to phonon-assisted interaction is then used to accurately fit experimental recovery curves and allows an estimation of both the carrier capture and escape rates. (C) 2009 American Institute of Physics. (DOI: 10.1063/1.3098361)en
dc.description.sponsorshipScience Foundation Ireland (SFI Contract No. 07/IN.1/1929; Tyndall National Access Programme); Higher Education Authority (under the PRTLI program)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid113501
dc.identifier.citationErneux, T., Viktorov, E. A., Mandel, P., Piwonski, T., Huyet, G. and Houlihan, J. (2009) 'The fast recovery dynamics of a quantum dot semiconductor optical amplifier', Applied Physics Letters, 94(11), pp. 113501. doi: 10.1063/1.3098361en
dc.identifier.doi10.1063/1.3098361
dc.identifier.endpage3
dc.identifier.issn0003-6951
dc.identifier.issn1077-3118
dc.identifier.issued11
dc.identifier.journaltitleApplied Physics Lettersen
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/10468/4362
dc.identifier.volume94
dc.language.isoenen
dc.publisherAIP Publishingen
dc.relation.urihttp://aip.scitation.org/doi/abs/10.1063/1.3098361
dc.rights© 2009 American Institute of Physics.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Erneux, T., Viktorov, E. A., Mandel, P., Piwonski, T., Huyet, G. and Houlihan, J. (2009) 'The fast recovery dynamics of a quantum dot semiconductor optical amplifier', Applied Physics Letters, 94(11), pp. 113501 and may be found at http://aip.scitation.org/doi/abs/10.1063/1.3098361en
dc.subjectLasersen
dc.subjectAuger effecten
dc.subjectLaser theoryen
dc.subjectPhononsen
dc.subjectQuantum dot lasersen
dc.subjectSemiconductor device modelsen
dc.subjectSemiconductor optical amplifiersen
dc.subjectSemiconductor quantum dotsen
dc.subjectQuantum dotsen
dc.subjectWettingen
dc.subjectPump probe experimentsen
dc.subjectPhonon interactionsen
dc.titleThe fast recovery dynamics of a quantum dot semiconductor optical amplifieren
dc.typeArticle (peer-reviewed)en
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