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arXiv · 1310.3638

Resonant interactions between a Mollow triplet sideband of a quantum dot and a strongly coupled cavity

Hyochul Kim·Thomas C. Shen·Kaushik Roy-Choudhury·Glenn S. Solomon·Edo Waks
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Abstract

We experimentally demonstrate that the Mollow triplet sidebands of a quantum dot strongly coupled to a cavity exhibit anomalous power induced broadening and enhanced emission when one sideband is tuned over the cavity frequency. We observe a nonlinear increase of the sideband linewidth with excitation power when the Rabi frequency exceeds the detuning between the quantum dot and the cavity, consistent with a recent theoretical model that accounts for acoustic phonon-induced processes between the exciton and the cavity. In addition, the sideband tuned to the cavity shows strong resonant emission enhancement.

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Hyochul Kim, Thomas C. Shen, Kaushik Roy-Choudhury, Glenn S. Solomon, Edo Waks. 2013-10-14. Resonant interactions between a Mollow triplet sideband of a quantum dot and a strongly coupled cavity. https://doi.org/10.1103/physrevlett.113.027403

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