Ensure your scientific measurements are exact with this AOM driver. It can replace similar worn or damaged parts for the Noritsu Minilab. The Radio Frequency (RF) driver for this Acousto-Optic Modulator (AOM) helps alter the intensity of light to be controlled and modulated faster than mechanical shutter speed. In turn, it creates a high threshold to avoid potential laser light damage. This AOM driver should be installed by a licensed service individual familiar with AOM rates.