Erneux, Thomas and Viktorov, Evgeny A. and Mandel, Paul and Piwonski, Tomasz and Huyet, Guillaume and Houlihan, John (2009) The fast recovery dynamics of a quantum dot semiconductor optical amplifier. Applied Physics Letters, 94 (11). ISSN 0003-6951
Full text not available from this repository. (Request a copy)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.
Item Type: | Article |
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Additional Information: | Funding Information: The authors acknowledge support of the Fonds National de la Recherche Scientifique (Belgium), Science Foundation Ireland (SFI) under Contract No. 07/IN.1/1929, the Tyndall National Access Programme and the Irish Higher Education Authority under the PRTLI program. |
Uncontrolled Keywords: | /dk/atira/pure/subjectarea/asjc/3100/3101 |
Departments or Groups: | |
Depositing User: | Admin SSL |
Date Deposited: | 19 Oct 2022 23:08 |
Last Modified: | 26 Jun 2023 16:05 |
URI: | http://repository-testing.wit.ie/id/eprint/4297 |
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