SparrowCam

Laser beam profiler written in Matlab using image acquisition toolbox.

Purpose

Measuring laser beams and its parameters like:

• Profile shape
• Size
• Finding focal position
• Interference patterns
• etc.

Features

• Position of the maximum intensity in microns
• Crosshair at the maximum position
• FWHM of the beam
• ROI selection
• Sliders for exposure and gain
• Background subtraction
• Capturing
• Configurable parameters in ini file

Requirements

• Matlab 2014 and higher
• Compatible camera (Program optimized for Imagingsource DMK 23UX174)