JPT high power pulsed fiber lasers make use of master oscillator power amplifier (MOPA) configuration, and show excellent laser performance with high level of temporal pulse shaping controllability. As compared to the Q-switch technology, the pulse repetition frequency (PRF) and pulse width can be controlled independently in MOPA configuration, through adjusting different combination of the above parameters, the peak power of laser can be well maintained. And enable JPT laser suitable for more material processing which Q-switch limited. The higher output power makes its advantages especially in high speed marking applications.
Mopa fiber laser is widely used in dozens of manufacturing processes, such as black marking on anodized aluminum, color marking on stainless steel, deep engraving, welding of dissimilar metal sheets, paint removal of plastic product, laser cleaning, flight marking, electrode tab & photovoltaic silicon wafer cutting, etc. Therefore, we can see the pulsed fiber laser is being used in an increased number of industries, including the 3C electronics, new energy battery, metal processing, food package, high-speed railway, ships.