a Both sides of a uniform film that has index of refrac tion

Last updated: 6/26/2023

a Both sides of a uniform film that has index of refrac tion n and thickness d are in contact with air For normal incidence of light an intensity minimum is observed in the reflected light at and an intensity maximum is observed at A where A A Assuming that no intensity minima are observed between and 2 show that the integer m in Equations 37 16 and 37 17 is given by m A 2 A A b Determine the thickness of the film assuming n 1 40 A 500 nm and A 370 nm