779A: High Power CW or Pulsed Laser Diode Driver

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Specifications

Overview:

The 779A Series OEM laser diode drivers are designed to power high current laser diodes for applications such as laser pumping and illumination. A pulse generator with adjustable amplitude, width, PRF and current limiting is included. A CW enable and opto-isolated pulse input also provides for remote control. The 779A Series provides negative current for grounded anode emitters using a closed-loop current source.

CW and pulsed laser diode driver features include:

  • Output current 30 Amps CW or 120 Amps pulsed
  • Ideal for high power laser diodes
  • Compliance voltage up to 140 VDC
  • Wide pulse widths to 1msec
  • Built-in pulse generator
  • Transmission line construction

Datasheets:

779a.pdf