beam-propagation-method/README.md

BeamPropagationMethod

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Description

Simple realization of the beam propagation method based on FFT (Fast Fourier Tranform) for MATLAB/Octave.

Includes several scripts described by their names. One can change values denoted as "User Choices" to get different results. The file "rect.m" contains the rectangular function.

References

• Hung Loui. Fourier Beam Propagation (2004)