Can I read Fourier Transforms in Optics on EtoBox?

Fourier Transforms in Optics by Lauren Stevenson is a document available to read on EtoBox.

What is Fourier Transforms in Optics about?

The Dirac delta function is a distribution function that is zero everywhere except at x=0, where it is infinite, and integrates to 1 over its entire domain. It has the sifting property that the integral of the delta function multiplied by any other function f(x) equals the value of that function at x=0. The delta function can be shifted to δ(x-x0) such that it is zero everywhere except at x=x0, where it is infinite and integrates f(x) over its entire domain.

Author

Lauren Stevenson

Language

EN