Newport 6000 - MOPA Laser Diode Driver Module

98 Chapter 10 Specifications
Photodiode Current Accuracy
2
0.01 + 0.5 µA 0.01 + 0.5 µA 0.01 + 1 µA 0.01 + 1 µA
PD Resp. Range (µA/mW) 0.00 to 600.00 0.00 to 600.00 0.00 to 600.00 0.00 to 600.00
PD Resp. Resolution (µA/mW) 0.01 0.01 0.01 0.01
Optical Power Range (mW) 0.00 to 500.00 0.00 to 1000.0 0.00 to 3000.0 0.00 to 6000.0
Optical Power Resolution (mW) 0.01 0.01 0.01 0.01
10.2 MOPA Laser Diode Driver Module
Specifications Oscillator Amplifier
Laser Output
Output Current Range (mA) 0 to 500 mA 0 to 4,000 mA
Output Current Resolution (mA) 0.0076 0.0610
Output Current Accuracy
8
0.03 + 15 µA 0.03 + 120 µA
Compliance Voltage 5 Volts 5 Volts
Temperature Coefficient (Full Scale) < 50 ppm/°C < 50 ppm/°C
Short Term Stability (1 hr., Full Scale) < 10 ppm < 10 ppm
Long Term Stability (24 hr., Full Scale) < 50 ppm < 50 ppm
Noise/Ripple (rms)
9
< 4.0 µA < 10 µA
Current Limit
Range 0 to 500 mA 0 to 4,000 mA
Resolution 1 mA 1 mA
Accuracy ± 2 mA ± 5 mA
Analog Modulation
10
Input range, Input Impedance 0 to 10V, 10k
Ω
0 to 10V, 10k
Ω
Transfer Function 50 mA/V 400 mA/V
Bandwidth (3 dB) DC to 500 kHz DC to 100 kHz
Photodiode Input
Monitor Current
Temperatire Coefficient (% Full Scale/°C) N/A < 0.02
Range N/A 0 µA - 20 mA
Stability (Full Scale, 24 hours) N/A ± 0.02 %
Accuracy
8
N/A 0.004 + 1 µA
Photodiode Reverse Bias (± 10%) N/A 0 to 5 Volts
Measurement Display
Output Current Range (mA) 0 to 500.00 0 to 4,000.0
Output Current Resolution (mA) 0.01 0.1
Output Current Accuracy
8
0.02 + 20 µA 0.02 + 200 µA
Forward Voltage Range (Volts) 0.000 to 5.000 0.000 to 5.000
Forward Voltage Resolution (mV) 0.1 0.1
Forward Voltage Accuracy
8
0.005 + 0.3 mV 0.005 + 0.3 mV
Photodiode Current Range (µA) N/A 5 - 20,000
Photodiode Current Resolution (µA) N/A 0.1
Photodiode Current Accuracy
8
N/A 0.01 + 1 µA
PD Resp. Range (µA/mW) N/A 0.00 to 600.00
8
± (% reading + fixed error)
9
True RMS, 3Hz to 300 kHz, ½ full scale, resistive load
10
Modulation input can be switched in setup screen to either master oscillator or power amplifier
section - only one section can be modulated at a time.