When choosing an RF driver for an acousto-optic (Acousto-Optic Modulator or AOM) application, there are several key factors to consider:

• Frequency Range: The RF driver's operational frequency range needs to match the frequency requirements of your AOM. Different AOMs are designed for specific frequency ranges. Make sure the driver can generate the exact frequencies needed for your application.
• Output Power: The driver's output power should be sufficient to effectively drive your AOM. The AOM's datasheet will specify the required RF power for optimal performance. Insufficient power can lead to weak light modulation or deflection.
• Bandwidth:Some applications require the ability to modulate the RF signal rapidly. Choose a driver with sufficient bandwidth to handle the desired modulation speed.
• Number of Channels: If you're working with a multi-channel AOM, you'll need a driver with multiple independent channels to control each light beam.
• Digital Control:Many modern RF drivers offer digital control interfaces for easy integration with computer systems. This allows for precise control over the RF signal parameters.

Here's a helpful tip:  Most AOM manufacturers recommend compatible RF drivers for their devices.  This ensures compatibility and optimal performance.