DFS Series RF Drivers
The G&H DFS Series provides digital frequency synthesizer RF drivers for compatible acousto-optic devices, deflectors, modulators and tunable filters. Designed for integration into laser and photonics equipment, the family supports applications requiring programmable RF control for optical scanning, modulation and tunable filtering.
Programmable frequency selection allows the RF drive to be adjusted within the selected model’s operating range. When paired with a suitable AO device, this supports control of beam position or the wavelength selected by a tunable filter. Analog and digital modulation provide additional control of the RF output for compatible optical intensity modulation and switching applications.
The OEM module format supports integration into scientific instruments, industrial equipment and custom photonics systems. Each driver should be selected around the associated AO device and the system’s frequency control, modulation and electrical interface requirements.
Use the product table to compare the available DFS Series models and open individual product pages for specifications and integration details to help match the driver’s frequency range, RF power and control functions to your application.