Optomechanical cooling with intracavity squeezed light

Year: 2019

Authors: Asjad M., Abari NE., Zippilli S., Vitali D.

Autors Affiliation: Max Planck Inst Sci Light, Staudtstr 2, D-91058 Erlangen, Germany; Univ Camerino, Sch Sci & Technol, Phys Div, I-62032 Camerino, Italy; Univ Isfahan, Fac Sci, Dept Phys, Esfahan 8174673441, Iran; INFN, Sez Perugia, I-06123 Perugia, Italy; INO, CNR, Largo Enrico Fermi 6, I-50125 Florence, Italy

Abstract: We analyze the performance of optomechanical cooling of a mechanical resonator in the presence of a degenerate optical parametric amplifier within the optomechanical cavity, which squeezes the cavity light. We demonstrate that this allows to significantly enhance the cooling efficiency via the coherent suppression of Stokes scattering. The enhanced cooling occurs also far from the resolved sideband regime, and we show that this cooling scheme can be more efficient than schemes realized by injecting a squeezed field into the optomechanical cavity. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Journal/Review: OPTICS EXPRESS

Volume: 27 (22)      Pages from: 32427  to: 32444

More Information: European Union Horizon 2020 Programme for Research and Innovation Project QuaSeRT funded by the QuantERA ERA-NET Cofund in Quantum Technologies; Horizon 2020 Framework Programme ( 732894 (FET Proactive HOT)).
KeyWords: OPTICS
DOI: 10.1364/OE.27.032427

Citations: 38
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