Q-switched fiber laser: stage one is to generate laser light through acousto-optic Q-switch oscillation, and second stage is to pump source amplifies the first stage energy to output higher power. MOPA laser is mainly used in metal marking, laser cleaning and other fields. Xinghan laser has launched a pump source solution for 10 ~ 100W low power and high power Q-switched fiber lasers above 200W.

MOPA pulse fiber laser amplifies the seed level small signal input laser signal through two-stage amplification and outputs it. MOPA laser is mainly used in material processing, such as metal marking, laser cleaning, precision welding and other fields. For MOPA lasers with different power levels, Xinghan laser has launched pump source solutions with different wavelengths, different core diameters and different power segments.