Thermal noise limit

Parameters needed for thermal noise calculation

Description	Material	Parameter name	Value	Comment
Boltzmann constant	kb	1.38064852 × 10-23 m2 kg s-2 K-1
Temperature (K)	T	300
Poisson Ratio of substrate	Fused Silica	σsb	0.16	Fused Silica substrtae [1]
Poisson Ratio of coating	AlGaAs	σc	0.32	AlGaAs coating [2]
Young's modulus of substrate	Fused Silica	Esb	72.7 Gpa	Fused Silica substrtae [1]