What is the minimum required thickness of the coating
A lens with an index of refraction of 1.35 is to be coated with a material(n=1.2) that will make the lens nonreflecting for fed light (wavelength = 650nm) normally incident on the lens. What is the minimum required thickness of the coating?
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A lens with an index of refraction of 1.35 is to be coated with a material (n=1.2) that will make the lens nonreflecting for fed light (wavelength = 650nm) normally incident on the lens. What is the minimum required thickness of the coating?
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