Asymmetric quantum dot in microcavity as a nonlinear optical element
arXiv:1203.4340 · doi:10.1103/PhysRevA.85.053818
Abstract
We have investigated theoretically the interaction between individual quantum dot with broken inversion symmetry and electromagnetic field of a single-mode quantum microcavity. It is shown that in the strong coupling regime the system demonstrates nonlinear optical properties and can serve as emitter of the terahertz radiation at Rabi frequency of the system. Analytical results for simplest physical situations are obtained and numerical quantum approach for calculating emission spectrum is developed.
Article is accepted to Phys. Rev. A (7 pages, 5 figures)
References in corpus (4)
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- Matter Coupling to Strong Electromagnetic Fields in Two-Level Quantum Systems with Broken Inversion Symmetry
- Entangled photon pairs produced by a quantum dot strongly coupled to a microcavity
- Stimulated emission of terahertz radiation by semiconductor microcavities
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