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报道TW(1012W)级Ti:Al2O3飞秒激光放大器的研究。采用Ti:Al2O3自锁模激光振荡器和脉冲啁啾放大技术,获得了能量为84mJ、脉宽为75fs的放大光脉冲,峰值功率达到TW量级。
A report on the study of TW (1012W) Ti: Al2O3 femtosecond laser amplifier. Using Ti: Al2O3 self-mode-locked laser oscillator and pulse chirp amplification technology, a magnified light pulse with an energy of 84 mJ and a pulse width of 75 fs was obtained, and the peak power reached TW magnitude.