JPT M7 series is a high power fiber laser that uses a direct electrically modulated semiconductor laser as the seed source (MOPA) solution, with perfect laser characteristics and good pulse shape control. Compared to Q-modulated fiber lasers, the MOPA fiber laser pulse frequency and pulse width are independently controllable, enabling constant high peak power output and a wider range of marking substrates through the adjustment of both laser parameters. In addition, the impossibility of Q-modulated lasers becomes possible with MOPA, and the higher output power makes it particularly advantageous for high-speed marking applications.
