... of thermal noise in optical mirrors y levin Coating technology s chao Compendium of thermal noises in optical mirrors 20 v b braginsky, m l gorodetsky, and s p vyatchanin Coating thermal noise ... parameters of the coatings, primarily mechanical loss, lead to noises quite comparable to the noises of the same origin in the substrate Optical Coatings and Thermal Noise in Precision Measurement, ... refractive index of the substrate, n1 and n2 are the refractive indices of the two coating materials, and p is the number of pairs of a high and low index material in the coating Optical Coatings and Thermal...