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The ILX Lightwave LDX-3565B Laser Diode Driver is a low noise high stability current source specifically for precision control of low to high power laser diodes. It has a full scale output 6000 mA current range that operates in constant current or constant optical power modes to cover a wide range of laser diode testing and control applications. In addition to precision current control, the LDX-3565B driver also features photodiode current measurement for constant power control, analog modulation for power and wavelength tuning, and an analog output for remote monitoring. Specifications.
Current Output. Output Current Range: 2000mA / 6000mA. Setpoint Resolution: 12 bit (500 μA / 1.5mA). Setpoint Accuracy (% of FS): ±0.1% (±2mA / ±6mA). Compliance Voltage: 5.0 V. Temperature Coefficient: <50 ppm/°C. Short-Term Stability (1 hr): <20 ppm. Long-Term Stability (24 hr): <50 ppm.
Drive Current Limit Settings. Range: 0-2020mA / 0-6060mA. Resolution: 8mA / 24mA. Accuracy (% of FS): ±1%.
Photodiode Feedback. Type: Differential. Reverse Bias: 0-5 V, adjustable. Photodiode Current Range: 0.01-25mA. Output Stability: ±0.02%. Setpoint Accuracy (% of FS): ±0.1% (±5 μA). Power Modulation BW: 1 kHz.
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