The fast recovery dynamics of a quantum dot semiconductor optical amplifier

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dc.contributor.author Erneux, Thomas
dc.contributor.author Viktorov, Evgeny A.
dc.contributor.author Mandel, Paul
dc.contributor.author Piwonski, Tomasz
dc.contributor.author Huyet, Guillaume
dc.contributor.author Houlihan, John
dc.date.accessioned 2017-07-28T11:47:32Z
dc.date.available 2017-07-28T11:47:32Z
dc.date.issued 2009
dc.identifier.citation 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. doi: 10.1063/1.3098361 en
dc.identifier.volume 94
dc.identifier.issued 11
dc.identifier.startpage 1
dc.identifier.endpage 3
dc.identifier.issn 0003-6951
dc.identifier.issn 1077-3118
dc.identifier.uri http://hdl.handle.net/10468/4362
dc.identifier.doi 10.1063/1.3098361
dc.description.abstract We 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.sponsorship Science Foundation Ireland (SFI Contract No. 07/IN.1/1929; Tyndall National Access Programme); Higher Education Authority (under the PRTLI program) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher AIP Publishing en
dc.relation.uri http://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/10.1063/1.3098361 en
dc.subject Lasers en
dc.subject Auger effect en
dc.subject Laser theory en
dc.subject Phonons en
dc.subject Quantum dot lasers en
dc.subject Semiconductor device models en
dc.subject Semiconductor optical amplifiers en
dc.subject Semiconductor quantum dots en
dc.subject Quantum dots en
dc.subject Wetting en
dc.subject Pump probe experiments en
dc.subject Phonon interactions en
dc.title The fast recovery dynamics of a quantum dot semiconductor optical amplifier en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Tomasz Piwonski, Tyndall National Institute, University College Cork, Cork, Ireland +353-21-490-3000 Email: tomasz.piwonski@tyndall.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000264380300078
dc.contributor.funder Fonds De La Recherche Scientifique - FNRS
dc.contributor.funder Science Foundation Ireland
dc.contributor.funder Higher Education Authority
dc.description.status Peer reviewed en
dc.identifier.journaltitle Applied Physics Letters en
dc.internal.IRISemailaddress tomasz.piwonski@tyndall.ie en
dc.identifier.articleid 113501


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