How Does an Acousto-Optic Q-Switch Work?
An acousto-optic Q-switch (AO Q-switch) is a device that controls the output of a laser, producing short, high-energy pulses. It works by introducing a time-varying loss into the laser cavity, effectively turning the laser on and off rapidly. Here's a breakdown of the process:   l Acoustic Wave Generation: An RF signal is applied to a piezoelectric transducer, generating an...
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