Fiber lasers for producing amplified laser pulses with reduced non-linearity

摘要: A chirped-pulsed amplification laser device includes a fiber driver, head, and delivery that guides amplified stretched pulses from the driver to head. The seed pulsed laser, pulse stretcher, an optical power amplifier. chirped Bragg grating compressor in head terminal section configured minimize broadening of pulses, connected compress reflect produce reflected with compressed durations, collimator housing fixedly hold lens ferrule. ferrule holds tilted relative axis lens.