Random_Phase.m

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    % Funktion
    % 
    % Erstellt Matrix mit Zufallsphase im Bereich [0, maxRandom]
    % Dient zur Reduzierung der Symmetrie von dem Gesamthologramm, um so
    % Ghostspots zu unterdrücken
    %
    %Autor: Jan Marx
    %Letzte Änderung: 27.09.2022
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
function [image] = Random_Phase(maxRandom)
 
pixelX = evalin('base', 'Hologram.pixelX');
pixelY = evalin('base', 'Hologram.pixelY');
 
phase = rand(pixelX,pixelY)*2*pi*maxRandom/100;
 
image = exp(1i*phase);
end