Ponderomotive Squeezing Noise Calculator
Quantum optics & gravitational wave detectors: Compute radiation pressure ponderomotive squeezing of light, quadrature noise reduction ($\text{dB}$ below standard quantum limit), and optimal squeezing angle ($\theta_{\text{sq}}$).
Optomechanical Parameters & Optical Power
Input optical drive power
Nd:YAG: 1064 nm; Telecom: 1550 nm
Kimble optomechanical coupling factor K
Photodiode QE + path transmission
Residual Brownian motion spoiling factor
Quantum Squeezing Output
Net Squeezing Below Shot Noise:
--
dB noise reduction
Optimal Quadrature Angle θ_sq:
--
degrees relative to phase
Squeezed Variance V_min:
--
Shot noise units (Vacuum = 1.0)
Anti-Squeezed Variance V_max:
--
dB excess noise
| Ideal Intrinsic Squeezing (η = 1, T = 0): | -- |
| Thermal Noise Degradation: | -- |
| Detection Efficiency Degradation: | -- |
| Quantum Enhanced Metrology Rating: | -- |
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