What is the minimum film thickness that should be deposited

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Reference no: EM131195484

A glass microscopic slide having a refractive index 1.55 is to be coated with a magnesium fluoride film (refractive index 1.38) in order to increase the transmission, at normal incidence, of yellow light at wavelength 550 nm. What is the minimum film thickness that should be deposited? What is the next lower wavelength which will be maximally transmitted with that thickness?

Reference no: EM131195484

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