Laser Diode Controller, 100/200/500mA, 10V, 32W TEC, USB & GPIB

Technical Specs

  • Laser Current
    0.5 A
  • Laser Compliance Voltage
    10 V
  • TE Current Range
    -4.00 to +4.00 A
  • TE Voltage Range
    -8.00 to +8.00 V
  • TE Output Power
    32 W
  • Temperature Coefficient
    <50 ppm/°C
  • Temperature Range
    -100 to +200°C
  • Computer Interfaces
    USB and GPIB
  • Power Requirements
    100-120 VAC / 220-240 VAC; 500W; 50-60 Hz
  • Laser Current Resolution
    10 µA
  • Laser Current Accuracy
    ±(0.025% SP ± 0.01% FS) (Unmodulated)
  • Current Output 24 h Stability
    <40 ppm
  • Current Output 1 h Stability
    <20 ppm
  • External Modulation High Bandwidth
    DC to 1 MHz
  • External Modulation Low Bandwidth
    DC to 15 kHz
  • Laser Output Noise/Ripple Low Bandwidth
    2 µA (with LNF-320)
  • Laser Output Noise/Ripple High Bandwidth
    10 µA
  • Forward Voltage Accuracy
    ±0.1% of FS
  • Forward Voltage Resolution
    50 mV
  • TEC Current Limit Accuracy
    ±0.025 A
  • TEC Current 24h Stability
    ±0.002 ºC
  • TEC Current 1h Stability
    ±0.001 ºC
  • TEC Ripple/Noise (rms)
    <1.0 mA
  • Photodiode Current Accuracy
    ±2 µA
  • Photodiode Current Range
    5 to 5000 µA
  • Photodiode Reverse Bias
    0 to 5V
  • Weight
    11.93 kg
  • Operating Temperature
    10 to 40°C
  • Operating Humidity
    <85% relative, non-condensing