This is a 850nm 5mW single mode fiber laser. The laser output power can be adjusted by the buttons, the adjustment accuracy is 1mW. It can be customized software control, the interface is RS232. The following video demonstrates how to adjust the laser output power. Let’s check it now.
This laser uses a semiconductor laser chip, professionally designed drive circuit and TEC control to ensure safe operation of the laser, output power and spectral stability. It is suitable as a high stability test light source for the production test of optical fiber devices in the 808nm band.