Today we are going to demonstrate a 543nm 100mW fiber coupled laser. The output can be adjusted by the rotary button on the power supply. There are 3 working modes for the laser to choose from. Select the working mode CW/TTL/Analog by the sliding button on the back of the power supply.
This laser coupled a 1000μm, 3 meters in length, SMA905 interface fiber, and its can be customized.
The effect of laser output from the fiber port: