Introduction To Fourier Optics Third Edition Problem Solutions -
Find the point spread function of the system.
h(x) = sinc(x)
F(u) = ∫∞ -∞ f(x) exp(-i2πux) dx = ∫∞ -∞ exp(-x^2) exp(-i2πux) dx = exp(-π^2 u^2) Find the point spread function of the system