This is a 543nm solid state laser system. The output power is 100mW, it can be adjusted by the rotary button on the power supply. The red button is the power switch. The key is a laser switch. The middle LCD shows the current working current. The rotary button on the right is to adjust the current size.

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.