Squeezing of optomechanical modes in detuned Fabry–Perot interferometer

We carry out analysis of optomechanical system formed by movable mirror of Fabry–Perot cavity pumped by detuned laser. Optical spring arising from detuned pump creates in the system several eigen modes which could be treated as high-Q oscillators. Modulation of laser power results in parametric modulation of oscillators spring constants thus allowing to squeeze noise in quadratures of the modes. Evidence of the squeezing could be found in the light reflected from the cavity.