Method for the production of ultrashort and ultrahigh peak power laser pulses and system for putting into practice this method
    1.
    发明公开
    Method for the production of ultrashort and ultrahigh peak power laser pulses and system for putting into practice this method 审中-公开
    一种用于生产具有超短和超高的峰值功率和系统的激光脉冲的方法用于实现该方法

    公开(公告)号:EP2551971A1

    公开(公告)日:2013-01-30

    申请号:EP11290340.6

    申请日:2011-07-27

    摘要: The invention concerns a method for producing ultrashort and ultrahigh peak power laser pulses and a system for putting into practice this method.
    The production of ultrashort and ultrahigh peak power laser pulses is implemented by amplifying and compressing relatively long and low energy laser pulses to such ultra short and ultrahigh peak power pulses, and the use of the plasma compression technique for producing ultrashort and ultrahigh peak power pulses having a duration in the range of 20 femtoseconds (fs) or less and an energy of at least 10 Kilojoule (kJ), wherein a pump pulse (PP) in the order of picoseconds (ps) and a seed pulse (SS) are applied to the plasma cell (PLC), which are synchronized with one another and adapted to the plasma cell.

    摘要翻译: 本发明涉及用于生产超短和超高峰值功率激光脉冲的方法和付诸实践此方法的系统。 生产超短和超高峰值功率激光脉冲的通过放大和压缩相对长且低能量的激光脉冲来寻求超短和超高峰值功率的脉冲实现的,以及使用该等离子体的压缩技术的用于生产具有超短和超高峰值功率的脉冲 在20飞秒(fs)的或更小的范围内,在至少10千焦(千焦),在皮秒(ps)和种子脉冲(SS)的顺序worin泵浦脉冲(PP)的能量的持续时间被施加到 它们与彼此和angepasst到等离子体单元同步的浆细胞(PLC)。