MPDSnC – Multi Purpose Digital Synthesizers

These drivers based on Direct Digital Synthesizers (DDS), produce multiple fixed stable and accurate RF frequency signals for polychromatic modulators. Their brand new design with “on the edge” technology offers unique performance in term of accuracy, speed and stability (single/multi-line), thanks to their internal temperature correction and high linearity design.


Multi Purpose Digital Synthesizers are drivers specially designed to exploit the best of the polychromatic modulators and accousto-optic tunable filters.

They are based on direct digital synthesizers. Their compact design with single power supply, low RF emissions and ease of use will satisfy the most demanding of applications, where accuracy and flexibility are key requirements.

Setting up the drivers is fast, simple and repeatable thanks to its complete digital design and integrated micro-controller. Access to and adjustments of functions is simple with either a bright LCD display (with remote control adjustment) or through a RS232 serial link (with computer control) or USB communication. An electrically erasable programmable read-only memory (EEPROM) stores all parameters. The parameters loads automatically after each switch on.

An external modulation input signal, which can be TTL or analogue, controls each line. Additionally  a blanking signal can simultaneously control all lines; the blanking signal produces smooth effects without modifying the colourimetric balance. The combination of the modulation input and blanking signals provides the best extinction ratio performance (> 100 dB).

Key Features:

  • Based on DDS (Direct Digital Synthesizer)
  • 1 to 8 channels
  • Full USB/RS232 control – Analog/Digital external controls
  • Low Noise
  • Bluetooth Remote control
  • Embedded automatic Controls
  • Compact size – Low heat dissipation / High reliability
  • RoHS Compliant – CE Compliant
  • Available as a laboratory version (110-230 V AC power supply) or as an OEM version (24V DC power supply).

View/download the datasheet here.

For a copy of AA catalogue, click CATALOG-AA-OPTO-2019

  • Suitable to control simultaneously multi-line lasers
  • Suitable to drive simultaneously multi-channel devices
  • Biomedical, marking, material processing, printing…

View/download theory and application notes on accousto-optics. 

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