Fresnel diffraction with linear time complexity using Gabor frames
 
Fresnel diffraction with linear time complexity using Gabor frames ■
 
David Blinder, David Blinder, David Blinder, Tobias Birnbaum, Tobias Birnbaum, Tobias Birnbaum, Peter Schelkens, Peter Schelkens, Peter Schelkens
 
Abstract ■

We propose a novel Fresnel diffraction algorithm with linear time complexity based on Gabor frames. The method needs no zero padding and can be used for any propagation distance.