Viktorov, Evgeny A. and Houlihan, John (2005) Electron-hole asymmetry and two-state lasing in quantum dot lasers. Applied Physics Letters, 87 (5). 053113. ISSN 0003-6951
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Official URL: http://dx.doi.org/10.1063/1.1995947
Abstract
We study the decrease of the ground-state output with increasing current in two-state quantum dot lasing. We show that the asymmetry in the thermal population redistribution breaks the symmetric dynamical evolution of the electron-hole pairs. This fully explains the transition from two-state to single-state lasing observed experimentally. The model also reproduces the temperature dependence of the two-state lasing
| Item Type: | Article |
|---|---|
| Departments or Groups: | Optics Research Group |
| Divisions: | School of Science > Department of Computing, Maths and Physics |
| Depositing User: | John Houlihan |
| Date Deposited: | 19 Nov 2012 16:12 |
| Last Modified: | 22 Aug 2016 10:25 |
| URI: | https://repository.wit.ie/id/eprint/1161 |
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