Combination Driver & TEC Module, 1500mA, 4.75V, 10.5W TEC, LDC-3908/3916

Technical Specs

  • Type
    LDC-3908/3916 Controller Card
  • Laser Current
    1.5 A
  • Laser Compliance Voltage
    4.75 V
  • TE Current Range
    -1.50 to +1.50 A
  • TE Voltage Range
    -7.00 to +7.00 V
  • TE Output Power
    9 W  
  • Temperature Range
    –99.9 to 199.9°C
  • Laser Current Resolution
    0.03 mA  
  • Laser Current Accuracy
    ±0.1% of FS
  • Current Output 24 h Stability
    50 ppm FS
  • Current Output 1 h Stability
    20 ppm FS
  • External Modulation High Bandwidth
    0.9 MHz
  • External Modulation Low Bandwidth
    30 kHz
  • Laser Output Noise/Ripple Low Bandwidth
    8 µA
  • Laser Output Noise/Ripple High Bandwidth
    12 µA
  • Forward Voltage Accuracy
    ±7mV
  • Forward Voltage Resolution
    10 mV  
  • TEC Current 24h Stability
    <±0.01°C
  • TEC Current 1h Stability
    <±0.007°C
  • TEC Ripple/Noise (rms)
    <1 mA
  • Photodiode Current Range
    0 - 5000 µA
  • Photodiode Current Resolution
    0.1 µA  

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