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 temperature: 293 Comments Fused silica, 20 °C References 1) I. H. Malitson. Interspecimen comparison of the refractive index of fused silica. J. Opt. Soc. Am. 55, 1205-1208 (1965) 2) C. Z. Tan. Determination of refract
