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arXiv · 0810.2589

Enhancement of Cavity Cooling of a Micromechanical Mirror Using Parametric Interactions

Sumei Huang·G. S. Agarwal
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Abstract

It is shown that an optical parametric amplifier inside a cavity can considerably improve the cooling of the micromechanical mirror by radiation pressure. The micromechanical mirror can be cooled from room temperature 300 K to sub-Kelvin temperatures, which is much lower than what is achievable in the absence of the parametric amplifier. Further if in case of a precooled mirror one can reach millikelvin temperatures starting with about 1 K. Our work demonstrates the fundamental dependence of radiation pressure effects on photon statistics.

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Sumei Huang, G. S. Agarwal. 2008-10-15. Enhancement of Cavity Cooling of a Micromechanical Mirror Using Parametric Interactions. https://doi.org/10.1103/physreva.79.013821

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