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发明公开
CN105305214A 一种获得高重频、大能量紫外可调谐激光脉冲的方法 无效 - 驳回

一种获得高重频、大能量紫外可调谐激光脉冲的方法
摘要：
一种获得高重频、大能量紫外可调谐激光脉冲的方法，属于光学领域。解决了现有可调谐激光的高重频及大能量输出存在矛盾，二者难以兼顾的问题。本发明方法的具体过程为：首先，采用电子快门或电光晶体开关对可调谐激光脉冲进行调制，获得可调谐激光脉冲串时间序列；其次，对可调谐激光脉冲串时间序列进行频率变换，获得紫外可调谐激光脉冲；其中，可调谐激光脉冲为能量范围在1mJ至30mJ的激光脉冲。它主要用于输出紫外可调谐激光。
摘要（英）：

The invention provides a method for acquiring high repetition frequency and large energy ultraviolet tunable laser pulses, belonging to the optical field. The method for acquiring high repetition frequency and large energy ultraviolet tunable laser pulses solves the problem that outputting of high repetition frequency and large energy for an existing tunable laser are contradicted and cannot be taken into account at the same time. The specific process of the method comprises utilizing an electronic shutter or an electro-optical crystal switch to modulate the tunable laser pulses, and acquiring a tunable laser pulse string time sequence; and performing frequency transformation for the tunable laser pulse string time sequence, and acquiring ultraviolet tunable laser pulses, wherein the tunable laser pulses are the laser pulses within the energy range of 1mJ to 30mJ. The method for acquiring high repetition frequency and large energy ultraviolet tunable laser pulses is mainly used for outputting the ultraviolet tunable laser.

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