Theory

Here you will find the theory of the unifying framework of different PSF models on which our library is built upon.

• Background
  • The line of work based on Bessel functions
  • The line of work based on Fourier transforms
• Basic Theory of PSF Models
  • The Richards-Wolf Model: Start Point
  • Scalar Models
  • Vectorial Models
• Additional Factors
  • On the Phase
  • On the Amplitude