1D Flat-top laser beam ISO measurements

This code can be used to calculate the Flatness (F), Edge-Steepness (S), Beam-Uniformity (U) and Plateau-Uniformity (Up) of a Flat-Top beam.

77 Downloads

Updated 28 May 2020

View License

Following the ISO standards, Flat-Top beams can be quantified by their flatness (F), edge-steepness (S), beam-uniformity (U) and plateau-uniformity (Up).

Included functions: ( Each function file has additional comments)

F = Flatness(I);
S = EdgeSteepness(I);
U = BeamUniformity(I);
Up = PlateauUniformity(I);
d = fwhm(I)

(NOTE!! The input "I" must be a 1D array containing the intensity of the beam at each position I(x))

Cite As

Justin Harrison (2023). 1D Flat-top laser beam ISO measurements (https://www.mathworks.com/matlabcentral/fileexchange/76331-1d-flat-top-laser-beam-iso-measurements), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
1.0.0