Laser Diode Driver with TEC Model: SF8XXX-NM

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Specifications

Maximum Current LD (I): 250; 750; 1500 mA
Output Voltage LD (V): 0.5-3 V
Current Stability: 0.1 %
Current Set Accuracy: 1 %
Output Current Noise: 10-15 µA
ТЕС Output Current: ±4 A
TEC Output Voltage: ±4 V
TEC Output Current Ripple: 2-4 mА
TEC Feedback Sensor NTC: 10 kOhm
Temperature Control Range: +15 to +40 °C
Dimensions: 57.9 x 61 x 22 mm
Weight: 115 g
Input Voltage Supply (Vin): 5 V
User Interface : RS-232 / UART/ USB/Analog/Trim Potentiometers for Driver Current and TEC Power
Laser Diode Protection: Soft-Start Current Ramp/ Current limit/ Temperature limit/ Reverse current protection/ ESD and transient protection
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Features

  • All-in-One Current Source, Temperature Controller 
  • Low current ripple: ≤ 10uA
  • Current stability < 0.1%
  • Integrated PID controller, doesn\'t require setup
  • Soft-Start Current Ramp, Current Limit, Temperature Limit for Laser Diode Protection
  • Free software 

Applications

  • Driving/controlling Laser Diodes for laser pumping, laser spectroscopy, laboratory test set-ups. 
  • These devices are an excellent choice for laser diodes from II-VI Laser Enterprise, Eblana Photonics, 3SP Technologies, Furukawa and etc.