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Ultrashort Femtosecond Laser Apparatus For High-Brightness beam

机译:超短亮度光束激光装置

摘要

A first laser medium having an Ng, Np, and Nm axis spatially perpendicular to each other; Arranged to have an Np axis substantially parallel to the Ng axis of the first laser medium, an Nm axis substantially parallel to the Np axis of the first laser medium, and an Ng axis substantially parallel to the Nm axis of the first laser medium. A second laser medium; And a first laser diode and a second laser diode disposed adjacent to the first laser medium and the second laser medium, respectively, wherein the first laser medium has a height (H) parallel to the Np axis of the Nm axis The second laser medium is larger or smaller than the width (W) parallel to the first and second laser media so that the height (H) parallel to the Nm axis is smaller or larger than the width (W) parallel to the Ng axis. 2 It provides a femtosecond laser device that is arranged side by side with each other with respect to the traveling direction of the laser beam generated from the laser medium.
机译:第一激光介质在空间上彼此间隔垂直的Ng,np和nm轴;布置成具有基本上平行于第一激光介质的NG轴的NP轴,NM轴基本上平行于第一激光介质的NP轴线,以及基本上平行于第一激光介质的NM轴的NG轴。第二激光介质;和第一激光二极管和第二激光二极管分别设置在第一激光介质和第二激光介质附近设置,其中第一激光介质具有与NM轴的NP轴平行的高度(h),第二激光介质是大于或小于与第一和第二激光介质平行的宽度(W),使得平行于NM轴的高度(H)小于或大于与NG轴平行的宽度(W)。图2所示的实施例提供了一种飞秒激光装置,其相对于从激光介质产生的激光束的行进方向彼此并排布置。

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