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Squeezed light and correlated photons from dissipatively coupled optomechanical systems

Squeezed light and correlated photons from dissipatively coupled optomechanical systems

Authors :
Kilda, Dainius
Nunnenkamp, Andreas
Source :
J. Opt. 18 014007 (2016)
Publication Year :
2015

Abstract

We study theoretically the squeezing spectrum and second-order correlation function of the output light for an optomechanical system in which a mechanical oscillator modulates the cavity linewidth (dissipative coupling). We find strong squeezing coinciding with the normal-mode frequencies of the linearized system. In contrast to dispersive coupling, squeezing is possible in the resolved-sideband limit simultaneously with sideband cooling. The second-order correlation function shows damped oscillations, whose properties are given by the mechanical-like, the optical-like normal mode, or both, and can be below shot-noise level at finite times, $g^{(2)} (\tau) < 1$.<br />Comment: 6 pages, 4 figures

Details

Database :
arXiv
Journal :
J. Opt. 18 014007 (2016)
Publication Type :
Report
Accession number :
edsarx.1509.04041
Document Type :
Working Paper
Full Text :
https://doi.org/10.1088/2040-8978/18/1/014007