High Voltage Constant Current Laser Driver

To better meet the ever-changing demands and high standards for driving a series of laser diodes with high voltage and constant current, we have developed the ATLSxA214 series of laser drivers/controllers. The wide output voltage range 0.2VVPS to 0.8VVPS, allows driving one or multiple serial laser diodes at the same time. We have the  ATLS4A214 and the ATLS6A214 for you to choose from depending on your needs. The ATLS4A214  for up to 4A, and the  ATLS6A214 for up to 6A of well controlled current with high efficiency.

Click to View

This laser driver, ATLS4A214, is an electronic module that has all the valuable and important features, but are often difficult to achieve simultaneously, such as: wide input and output voltage range, high output current capability, high efficiency, low output noise (but it has an output 4mVpp ripple voltage at 500kHZ), wide modulation bandwidth, and small size.

Part Number Datasheet With
Pricelist
Buy Now
ATLS4A214 Laser 

Drivers ATLS4A214D buy now buy now

Click to View

This laser driver, ATLS6A214, is an electronic module that has all the valuable and important features but are often difficult to achieve simultaneously, such as: wide input and output voltage range, high output current capability, high efficiency, low output noise (but it has an output 4mVpp ripple voltage at 500kHZ), wide modulation bandwidth, and small size.

Part Number Datasheet With
Pricelist
Buy Now
ATLS6A214 Laser 

Drivers ATLS6A214D buy now buy now

Click to View

This evaluation board is on the 4 edges of the board, it features solder pads for all the interface ports provided by the laser driver. The solder pads can be used with clips or soldered with wires for connecting to external circuits. The power supply input is connected on the upper edge of the board. The incoming wires can be soldered on the pads, or clipped by alligator clips, or use the terminal block and tighten the wires using the screws. In the upper middle of the board, there is an LED. When the controller works properly, it will be lit up. On the left side of the controller, there is a terminal block. It can be used for connecting wires going into the ports of the laser driver. On the lower side of the laser driver, there are 2 POTs (Potentiometers) for setting the lower and upper values of the set-point current.

Part Number Datasheet With
Pricelist
Buy Now
ATLS214EV1.0 Laser 

Drivers ATLS6A214D buy now buy now

Click to View

This load assembly, ALLD10A14V, is designed to emulate laser diodes for evaluating a laser driver. The dummy laser uses regular durable diodes, the maximum current allowed is up to 100A for a short time, and the maximum reverse voltage is 150V for each diode.

Part Number Datasheet With
Pricelist
Buy Now
ALLD10A14V Laser 

Drivers ATLS6A214D buy now buy now
RELATED PRODUCTS: