4200-DR Series LaserSource

At-a-Glance

Current Ranges:

50 mA / 100 mA
250 mA / 500 mA
1 Amp / 2 Amp

High Accuracy

Up to 0.025% of reading + 0.025% of scale

Low Noise

As Low as <1 µA

Compliance Voltages

Up to 10 Volts available

Model	Current	Voltage	Accuracy	Noise	BW	QCW
4205-DR LaserSource, 250mA/500mA	500 mA	10 V	0.025% + 0.12 mA	< 1.5 uA	325 kHz	No
4201-DR LaserSource, 50mA/100mA	100 mA	10 V	0.025% + 0.03 mA	< 1 uA	325 kHz	No
4220-DR LaserSource, 1A/2A	2 A	5 V	0.025% + 0.5 mA	< 15 uA	150 kHz	No

4200-DR LASER DIODE DRIVER SERIES FEATURES

The 4200-DR Series LaserSource dual range laser diode driver is ideal for low power applications, such as butterfly and TO-can lasers, as well as many LED applications. The compact enclosure takes up little space and the instrument delivers offers an excellent value.

Many of our customers have switched to the 4300 after years of using other products, and they have all made the same discovery: Why spend significantly more when you can get the same performance for a fraction of the price?

The LaserSource has all the features you would expect from a laser driver, such as safety interlock, ESD protection, and hardware limit circuits for current and voltage. Dual range allows this instrument to operate at half-scale for improved resolution.