how to get other optical spectra
Posted: Sun Jul 11, 2010 9:05 am
Hi, everyone, I have a question about optical spectras.
Now, I have already obtained the real part and the imaginary part of the dielectric function, but I don't know how to gain the other optical spectra, such as absorption coefficient, reflectivity, refractivity index, and energy-loss. Thanks for your help.
Now, I have already obtained the real part and the imaginary part of the dielectric function, but I don't know how to gain the other optical spectra, such as absorption coefficient, reflectivity, refractivity index, and energy-loss. Thanks for your help.