CINA Laser PYL/N nanosecond ytterbium fiber lasers provide average output power up to 2000 W and adjustable pulse waveforms in the range of 30-500 ns. The lasers are triggered externally in a wide range of pulse repetition rates 1-4000 kHz, offers pulse energy of up to 50 mJ and the ability to scale average power independent of the energy.
PYL/N lasers are small air-cooled maintenance-free modules designed for OEM applications and make use of master oscillator power amplifier (MOPA) configuration, and show excellent laser performance as well as high level of temporal pulse shaping controllability. As compared to the Q-switching 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. So suitable for more material processing which Q-switch limited. The higher output power makes its advantages especially in high speed marking applications.