A solar cell is designed to have a nonreflective film of a transparent material for a wavelength of 600 nm.
Will the thickness of the film depend on the index of refraction of the underlying material in the solar cell?
nsolar > nfilm and nfilm = 1.25, what is the minimum thickness of the film?
Repeat the calculation in part C if nsolar > nfilm and nfilm = 1.44,
what is the minimum thickness of the film?