About the Laser Power Feedback

Based on the principle of constantly stable "laser power", we have established "Laser Power Feedback" technology, ensuring stable welding with real-time laser power feedback.

Real-time sampling of the laser output inside the lamp excitation module is conducted. The sampling of laser output is compared with specified waveform; then, the comparison result is fed back to control the input energy to the excitation lamp, restoring the specified waveform. Thus, an ideal laser output waveform is obtained.