Susanto, H and Schires, K and Adams, MJ and Henning, ID (2015) Spin-flip model of spin-polarized vertical-cavity surface-emitting lasers: Asymptotic analysis, numerics, and experiments. Physical Review A, 92 (6). 063838-. DOI https://doi.org/10.1103/physreva.92.063838
Susanto, H and Schires, K and Adams, MJ and Henning, ID (2015) Spin-flip model of spin-polarized vertical-cavity surface-emitting lasers: Asymptotic analysis, numerics, and experiments. Physical Review A, 92 (6). 063838-. DOI https://doi.org/10.1103/physreva.92.063838
Susanto, H and Schires, K and Adams, MJ and Henning, ID (2015) Spin-flip model of spin-polarized vertical-cavity surface-emitting lasers: Asymptotic analysis, numerics, and experiments. Physical Review A, 92 (6). 063838-. DOI https://doi.org/10.1103/physreva.92.063838
Abstract
The spin-flip model describing optically pumped spin-polarized vertical-cavity surface-emitting lasers is considered. The steady-state solutions of the model for elliptically polarized fields are studied. Asymptotic analysis for the existence and stability of the steady-state solutions is developed, particularly in the presence of pump polarization ellipticity. The expansion is with respect to small parameters representing the ellipticity and the difference between the total pump power and the lasing threshold. The analytical results are then confirmed numerically, where it is obtained that generally one of the steady-state solutions is stable while the other is not. The theoretical results are shown to be in qualitative agreement with the experiments.
Item Type: | Article |
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Additional Information: | Not the final published version |
Uncontrolled Keywords: | physics.optics |
Subjects: | Q Science > QC Physics |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of Faculty of Science and Health > Mathematics, Statistics and Actuarial Science, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 15 Jan 2016 15:59 |
Last Modified: | 07 Aug 2024 19:46 |
URI: | http://repository.essex.ac.uk/id/eprint/15869 |
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