simulate laser intensity disturbution with critical energy on a cube in matlab

main.m
% Define cube dimensions
length = 10;
width = 10;
height = 10;

% Create grid of points on the cube surface
[X, Y, Z] = meshgrid(linspace(-length/2, length/2, 100), linspace(-width/2, width/2, 100), linspace(0, height, 100));

% Define laser parameters
wavelength = 632 * 10^-9; % meters
beamWaist = 0.1; % meters
criticalEnergy = 1; % J

% Compute laser intensity profile
r = sqrt(X.^2 + Y.^2 + Z.^2);
intensity = (2 * criticalEnergy) / (pi * beamWaist^2) * exp(-2*(r/beamWaist).^2);

% Generate random disturbance map within critical energy range
disturbanceMap = rand(size(intensity)) * (2 * criticalEnergy) - criticalEnergy;

% Apply disturbance map to intensity profile
intensityDisturbed = intensity + disturbanceMap;

% Visualize laser intensity distribution
figure;
slice(X, Y, Z, intensityDisturbed, [0], [0], [0]);
xlabel('X');
ylabel('Y');
zlabel('Z');
title('Laser Intensity Distribution');
colorbar;
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