Squeezing a Thermal Mechanical Oscillator by Stabilized Parametric Effect on the Optical Spring
نویسندگان
چکیده
منابع مشابه
Squeezing a thermal mechanical oscillator by stabilized parametric effect on the optical spring.
We report the confinement of an optomechanical micro-oscillator in a squeezed thermal state, obtained by parametric modulation of the optical spring. We propose and implement an experimental scheme based on parametric feedback control of the oscillator, which stabilizes the amplified quadrature while leaving the orthogonal one unaffected. This technique allows us to surpass the -3 dB limit in ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2014
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.112.023601