Automatic Pockels Linearization

Some time ago, we described a procedure to manually create a look up table for the laser power slider to achieve linear power.  Now, if you have a Thorlabs’ PM100D meter your job has been made much easier, as Scanbox can perform the calibration automatically. As a first step, you will need download and install the…

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Automatic Control of Laser Power

A new checkbox within the Laser panel (labeled AGC) allows you to turn an automatic control of laser power on and off. When AGC is on, Scanbox checks the distribution of pixel values on the image every T seconds, and increases or decreases the laser power by a certain factor if the fraction of pixels…

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