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SQS Vláknová optika offers a laser driver for highly demanding industrial, medical and research laser applications in a half-brick size.

The driver enables laser diode power supply in continuous wave (CW), quasi-continuous wave (QCW) or pulsed operation regimes regimes with a high efficiency up to 95%, high current setpoint accuracy, excellent stability, and low ripple current.

The laser diode driver may be computer-controlled by digital or analog signals via free control software with a graphical user interface. The laser driver offers several protection features incl. soft start current ramp to user setpoint, reverse current protection, overheating protection, and safety interlock function.

Applications:
Diode bars, diode stacks, laser welding, laser soldering, medical lasers, LED arrays.

Features:
  • Adjustable current limit
  • Over-current protection
  • Over-voltage protection
  • Over-temperature protection
  • Safety interlock
  • Internal crowbar
  • Analog / digital (RS232) control
  • Analog status Information
  • Digital status and system information
  • Compact design (half brick size)
 
Datasheet PDF - High Power Laser Diode Driver pdf ikona

CML-12-10-100 High Current Variant
Key specification
Input voltage 12 VDC
Output voltage 0 - 10 VDC
Output current 5 - 100 A
Fall time <1ms
Rise time < 1 ms
Fall time < 1 ms
Current setpoint accuracy ±0.5% (5 - 50 A), ±1% (50 - 100 A)

CML-48-40-50 High Voltage Variant
Key specification
Input voltage 48 VDC
Output voltage 0 - 40 VDC
Output current 0 - 50 A
Fall time < 1 ms
Rise time < 1 ms
Fall time < 1 ms
Current setpoint accuracy ±0.5% (5 - 50 A), ±1% (50 - 100 A)
UNDER DEVELOPMENT

Laser driver stack - application example

 
Laser driver stack - application example
Laser driver stack - application example
Features:
  • Parallel laser driver connection, adjustable voltage 0 - 10 V, adjustable current 0 - 600 A, water cooled design, remote control and system information
Application:
  • Precise current control


Ovladač vysoko výkonové laserové diody
Ovladač vysoko výkonové laserové diody
Ovladač vysoko výkonové laserové diody