I don't know how you want to control your laser, but I see your breakout board has a PWM output which may work for your laser, to use the PWM output you would control that output like an Axis as it can be an axis Step / Dir or a PWM output you may have to change a jumper on the board if it has one so it would be P1 and PC GND for the PWM output failing to get this to work you would need to add a PWM Board