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Influence of phase and amplitude distortions of initial beam profile on the characteristics of filamentation domain

机译:初始光束轮廓的相位和幅度扭曲对丝域特性的影响

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The results of experimental research of the filamentation of femtosecond laser pulses using a bimorph deformable mirror, which allows controlling the position of the filamentation domain determining localization of filaments and high-intensity channels in the beam cross section. The introduction of distortions into the amplitude profile of the beam with using masks showed the inability to control the number and position of filaments in the beam cross section.
机译:使用Bimorph可变形镜对飞秒激光脉冲丝的实验研究结果,允许控制光束横截面中长丝和高强度通道定位的丝状域确定定位的位置。使用掩模引入梁的幅度曲线的扭曲表明,无法控制光束横截面中的长丝的数量和位置。

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