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超短超强激光脉冲在空气中长距离传输的研究进展 被引量:2

Progress on the study of ultrashort and ultrastrong laser pulses long-range propagation in air
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摘要 介绍了超短超强激光脉冲在空气中长距离传输的最新研究进展 ,并分析了目前该项研究的几种理论模型 ,重点介绍了动态空间补给模型所给出的耦合方程及其研究结果 。 In this paper, the progress of the study on long range propagation of ultrashort and ultrastrong laser pulses in air is outlined and the corresponding models are introduced, in which the dynamical spatial replenishment model is emphasized, the coupling equation originated from it and the corresponding numerical results are given. The validity of the models for different cases are analyzed.
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2002年第2期197-200,共4页 High Power Laser and Particle Beams
基金 国家自然科学基金重点项目 ( 6 978980 1) 国家 86 3计划项目 广东省自然科学基金重点项目 ( 970 842 ) 广东省自然科学基金团队项目 ( 2 0 0 0 30 6 ) 霍英东基金 国家教育部骨干教师基金的资助
关键词 长距离传输 自波导模型 移焦模型 动态空间补给模型 超短超强激光脉冲 空气 long range propagation self waveguiding model moving focus model dynamical spatial replenishment model
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参考文献15

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