As usual, PicoLAS replaced the conventional linear current regulators with a self-developed digital alternative that offers significantly higher efficiency. The standard configuration of the driver convinces with an extremely low ripple current of less than 0.85% and, at a maximum modulation frequency of 1kHz, only has an overshoot of less than 3%.
The fast (F) version offers a considerably higher modulation frequency of 50 kHz and a rise time of less than 20µs. Its overshoot also lies below three percent.
All drivers of the LDP-CW 250-40 series have isolated control. They can be fully controlled by analogue signals and are easy to integrate near the laser diode.
LASER COMPONENTS distributes PicoLAS products in Europe and on the North American continent.