- #1
skmaidulhaque
- 3
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In the context of complex refractive index, is it possible to apply the Kramer-Kronig relation in the region of normal dispersion ? What I want to do is the following.
I can measure real part of complex refractive index of a material, n in the limited range of 200-1000 nm wavelength where refractive index shows normal dispersion behaviour namely Cauchy behaviour. Now, by applying Kramer-Kronig relation, is it possible to calculate the imaginary part of complex refractive in the same region.
If yes, please indicate how?
I can measure real part of complex refractive index of a material, n in the limited range of 200-1000 nm wavelength where refractive index shows normal dispersion behaviour namely Cauchy behaviour. Now, by applying Kramer-Kronig relation, is it possible to calculate the imaginary part of complex refractive in the same region.
If yes, please indicate how?