Acousto-optic Q-switches enable the control of the intensity of laser pulses within a laser cavity, utilizing acoustic waves to modulate light within a laser cavity. These switches enable precise control over the timing and duration of laser pulses, making them essential for applications requiring high-speed pulsing, such as laser engraving, medical lasers, and scientific research. By adjusting the acoustic waves, acousto-optic Q-switches can rapidly switch lasers between continuous and pulsed modes, allowing for efficient and reliable control of laser outputs. These devices are used for achieving high pulse energies and peak powers in laser systems.
