Laser Diode Drivers

Laser Diode Drivers

Laser Diode Drivers

Arroyo Instruments offers a broad range of laser drivers to meet your exact test needs. From 100 milliamps to 20 Amps, all of Arroyo Instruments' LaserSource benchtop laser drivers include unique features not found on competing products such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces. The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.

Downloadable Items:

ModelCurrent RangeVoltage RangeAccuracyNoiseQCWPrice
4201-DR0 – 50 (mA)/ 0 – 100 (mA)0 to 10V0.025% + 0.02 (mA )/ 0.025% + 0.03 (mA)< 1 μA rms / < 1μA rmsNo$995
43200 – 20,000 (mA)0 – 4 V0.05% + 4 mA< 5000 μA rms, low BWNo$1,995
4308-QCW 0 – 8000 (mA)0 – 4 V0.05% + 1.6 mA< 60 μA rms, low BWYes$1,990
4308 0 – 8000 (mA)0 – 4 V0.05% + 1.6 mA< 60 μA rms, low BWNo$1,595
4304-QCW 0 – 4000 (mA)0 – 8 V0.05% + 0.8 mA< 30 μA rms, low BWYes$1,890
4304 0 – 4000 (mA)0 – 8 V0.05% + 0.8 mA< 30 μA rms, low BWNo$1,495
4302-QCW0 – 2000 (mA)0 – 15 V0.05% + 0.4 mA< 20 μA rms, low BWYes$1,890
4220-DR0 – 1000 (mA) / 0 – 2000 (mA)0 – 5 V0.025% + 0.3 (mA)/ 0.025% + 0.5 (mA)< 12 μA rms / < 15 μA rmsNo$1,095
43020 – 2000 (mA)0 to 15 V0.05% + 0.4 mA< 20 μA rms / < 1μA rmsNo$1,495
4205-DR0 – 250 (mA)/ 0 – 500 (mA)0 to 10V0.025% + 0.08 (mA) / 0.025% + 0.12 (mA)< 1.2 μA rms / < 1.5 μA rmsNo$995
4320-QCW0 – 20,000 (mA)0 – 4 V0.05% + 4 mA< 5000 μA rms, low BWYes$2,390