Parametric self pulsing in a quantum opto-mechanical system

C A Holmes; G J Milburn

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arXiv · 0906.3317

Parametric self pulsing in a quantum opto-mechanical system

C A Holmes·G J Milburn

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Abstract

We describe an opto-mechanical system in which the coupling between optical and mechanical degrees of freedom takes the form of a fully quantised third-order parametric interaction. Two physical realisations are proposed: a harmonically trapped atom in a standing wave and the `membrane in the middle' model. The dominant resonant interaction corresponds to a stimulated Raman process in which two phonons are converted into a single cavity photon. We show that this system can exhibit a stable limit cycle in which energy is periodically exchanged between optical and mechanical degrees of freedom. This is equivalently described as a parametric self-pulsing.

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C A Holmes, G J Milburn. 2009-06-17. Parametric self pulsing in a quantum opto-mechanical system. https://arxiv.org/abs/0906.3317

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