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德国研究人员开发了一种锁模高能光纤激光器,其性能首次达到与当前体材料飞秒激光振荡器媲美的水平。目前器光纤激光脉冲能量达到了265nJ,他
German researchers have developed a mode-locked high-energy fiber laser that achieves, for the first time, comparable performance to current femtosecond laser oscillators. The current fiber laser pulse energy reached 265nJ, he