Abstract—

The results are presented of experiments on controlling the characteristics of the multiple filamentation domain of femtosecond laser pulses along atmospheric paths via variations in the initial spatial focusing, beam radius, and pulse energy, as well as the optical field structure at the initial beam aperture.

中文翻译：

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飞秒激光脉冲在空气中的多重细丝控制

摘要—

给出了通过控制初始空间聚焦，光束半径和脉冲能量的变化以及初始光束孔径处的光场结构来控制飞秒激光脉冲沿大气路径的多丝化域特性的实验结果。