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| dc.contributor.author | Piwonski, Tomasz | |
| dc.contributor.author | O'Driscoll, Ian | |
| dc.contributor.author | Houlihan, John | |
| dc.contributor.author | Huyet, Guillaume | |
| dc.contributor.author | Manning, Robert J. | |
| dc.contributor.author | Uskov, Alexander V. | |
| dc.date.accessioned | 2017-07-28T13:20:06Z | |
| dc.date.available | 2017-07-28T13:20:06Z | |
| dc.date.issued | 2007 | |
| dc.identifier.citation | Piwonski, T., O’Driscoll, I., Houlihan, J., Huyet, G., Manning, R. J. and Uskov, A. V. (2007) 'Carrier capture dynamics of InAs∕GaAs quantum dots', Applied Physics Letters, 90(12), pp. 122108. doi: 10.1063/1.2715115 | en |
| dc.identifier.volume | 90 | |
| dc.identifier.issued | 12 | |
| 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/10468/4381 | |
| dc.identifier.doi | 10.1063/1.2715115 | |
| dc.description.abstract | Carrier dynamics of a 1.3 mu m InAs/GaAs quantum dot amplifier is studied using heterodyne pump-probe spectroscopy. Measurements of the recovery times versus injection current reveal a power law behavior predicted by a quantum dot rate equation model. These results indicate that Auger processes dominate the carrier dynamics. (c) 2007 American Institute of Physics. (DOI:10.1063/1.2715115) | en |
| dc.description.sponsorship | Science Foundation Ireland (Contract Nos. 01/FI/CO13 and 03/IN.1/1340); Irish Research Council for Science, Engineering and Technology (through the 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/10.1063/1.2715115 | |
| dc.rights | © 2007 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 Piwonski, T., O’Driscoll, I., Houlihan, J., Huyet, G., Manning, R. J. and Uskov, A. V. (2007) 'Carrier capture dynamics of InAs∕GaAs quantum dots', Applied Physics Letters, 90(12), pp. 122108 and may be found at http://aip.scitation.org/doi/abs/10.1063/1.2715115 | en |
| dc.subject | Mu-m | en |
| dc.subject | Nonlinearities | en |
| dc.subject | Amplifiers | en |
| dc.subject | Quantum dots | en |
| dc.subject | Excited states | en |
| dc.subject | Femtosecond dynamics | en |
| dc.subject | Ground states | en |
| dc.subject | Wetting | en |
| dc.title | Carrier capture dynamics of InAs/GaAs quantum dots | en |
| dc.type | Article (peer-reviewed) | en |
| dc.internal.authorcontactother | Tomasz Piwonski, Tyndall National Institute, University College Cork, Cork, Ireland +353-21-490-3000 E-mail: tomasz.piwonski@tyndall.ie | en |
| dc.internal.availability | Full text available | en |
| dc.description.version | Published Version | en |
| dc.internal.wokid | WOS:000245135800066 | |
| dc.contributor.funder | Science Foundation Ireland
|
|
| dc.contributor.funder | Irish Research Council for Science, Engineering and Technology
|
|
| 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 | 122108 |
