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arXiv · 1307.7400

Mollow triplet for cavity-mediated laser cooling

Oleg Kim·Almut Beige
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Abstract

Here we analyse cavity-mediated laser cooling for an experimental setup with an external trap which strongly confines the motion of a particle in the direction of the cavity axis. It is shown that the stationary state phonon number exhibits three sharp minima as a function of the atom-cavity detuning due to a direct atom-phonon-photon coupling term in the system Hamiltonian. These resonances have the same origin as the Mollow triplet in the resonance fluorescence of a laser-driven atomic system. It is shown that a laser-Rabi frequency-dependent atom-cavity detuning yields the lowest stationary state phonon number for a wide range of experimental parameters.

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Oleg Kim, Almut Beige. 2013-10-15. Mollow triplet for cavity-mediated laser cooling. https://doi.org/10.1103/physreva.88.053417

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