Quantum-dot nano-cavity lasers with Purcell-enhanced stimulated emission

We present a rate equation model for quantum-dot light-emitting devices that take into account Purcell enhancement of both spontaneous emission and stimulated emission as well as the spectral profile of the optical and electronic density-of-states. We find that below threshold the β -factor in a qua...

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Bibliographic Details

Published in:	Applied physics letters Vol. 100; no. 13; pp. 131107 - 131107-4
Main Authors:	Gregersen, N., Suhr, T., Lorke, M., Mørk, J.
Format:	Journal Article
Language:	English
Published:	American Institute of Physics 26-03-2012
Online Access:	Get full text
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