RefractiveIndex.INFO - Refractive index databaseDerived optical constants Dispersion formula [ i ] $$n^2-1=\frac{0.6961663λ^2}{λ^2-0.0684043^2}+\frac{0.4079426λ^2}{λ^2-0.1162414^2}+\frac{0.8974794λ^2}{λ^2-9.896161^2}$$ Conditions & Spec sheet n_is_absolute: false wavelength_is_vacuum: false temperature: 20 °C Comments Fused silica, 20 °C References 1) I. H. Malitson. Interspecimen comparison of the refractive index of fused silica, J. Opt. Soc.
