Mündliche Prüfung »   Acousto-Optic (AO) Q-Switch

When integrating an Acousto-Optic (AO) Q-Switch into a laser resonator, one of the most critical specifications is the optical aperture—the clear diameter through which the laser beam passes. This isn't just a "fit the beam" number. The chosen aperture size sits at the heart of a fundamental engineering trade-off, directly influencing performance, cost, and thermal handling.
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