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arXiv 1107.2830physics.opticsphysics.atom-phphysics.plasm-ph
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等离子体光栅对气体中电离阈值附近泵浦-探测实验的影响

Effect of a plasma grating on pump-probe experiments near the ionization threshold in gases

J. K. Wahlstrand, H. M. Milchberg

摘要:

计算了强泵浦脉冲和弱探测脉冲之间的干涉引起的等离子体密度空间调制引起的相移。建议最近的实验[Loriot等人,Opt. Express v.17,13429(2009)]观察到来自该等离子体光栅而不是来自高阶克尔效应的有效双折射。

英文摘要:

Calculations are performed of the phase shift caused by the spatial modulation in the plasma density due to interference between a strong pump pulse and a weak probe pulse. It is suggested that a recent experiment [Loriot et al., Opt. Express v. 17, 13429 (2009)] observed an effective birefringence from this plasma grating rather than from the higher-order Kerr effect.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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