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arXiv · quant-ph/9903094

Cooling of a mirror by radiation pressure

P. F. Cohadon·A. Heidmann·M. Pinard
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Abstract

We describe an experiment in which a mirror is cooled by the radiation pressure of light. A high-finesse optical cavity with a mirror coated on a mechanical resonator is used as an optomechanical sensor of the Brownian motion of the mirror. A feedback mechanism controls this motion via the radiation pressure of a laser beam reflected on the mirror. We have observed either a cooling or a heating of the mirror, depending on the gain of the feedback loop.

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P. F. Cohadon, A. Heidmann, M. Pinard. 1999-10-25. Cooling of a mirror by radiation pressure. https://doi.org/10.1103/physrevlett.83.3174

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