arXiv · 0807.3199
Optical spectra of a quantum dot in a microcavity in the nonlinear regime
Abstract
The optical emission spectrum of a quantum dot in strong coupling with the single mode of a microcavity is obtained in the nonlinear regime. We study how exciton-exciton interactions alter the emission spectrum of the system, bringing the linear Rabi doublet into a multiplet structure that is strongly dependent on the cavity-exciton energy detuning. We emphasise how nonlinearity can be used to evidence the genuine quantum nature of the coupling by producing satellites peaks of the Rabi doublet that originate from the quantized energy levels of the interactions.
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E. del Valle, F. P. Laussy, F. M. Souza, I. A. Shelykh. 2008-07-21. Optical spectra of a quantum dot in a microcavity in the nonlinear regime. https://doi.org/10.1103/physrevb.78.085304
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