Intense laser pulse propagation and remote high-voltage discharge triggering

IF 1.8 3区物理与天体物理 Q3 OPTICS

Applied Physics B Pub Date : 2026-02-26 DOI:10.1007/s00340-026-08644-x

Leonid Seleznev, Georgy Rizaev, Yury Geints

引用次数: 0

Abstract

We present an experimental investigation of the propagation of high-intensity laser pulses through a cascade of glass plates, demonstrating the ability to maintain intense post-filamentation channel over extended distances. The use of the cascade leads to a reduction in beam diameter via Kerr lensing, allowing for high-intense pulse propagation more than double the distance achieved without the plates. Furthermore, we demonstrated that the cascade extends the distance over which high-voltage discharge is triggered within the post-filamentation channel, effectively synchronizing the discharge with the laser pulse.

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强激光脉冲传输和远程高压放电触发

我们提出了高强度激光脉冲通过级联玻璃板传播的实验研究，证明了在延长的距离上保持强后灯丝通道的能力。级联的使用导致通过克尔透镜减少光束直径，允许高强度脉冲传播超过两倍的距离达到没有板。此外，我们证明了级联扩展了在后丝化通道内触发高压放电的距离，有效地使放电与激光脉冲同步。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Applied Physics B 物理-光学

CiteScore

4.00

自引率

4.80%

发文量

202

审稿时长

3.0 months

期刊介绍： Features publication of experimental and theoretical investigations in applied physics Offers invited reviews in addition to regular papers Coverage includes laser physics, linear and nonlinear optics, ultrafast phenomena, photonic devices, optical and laser materials, quantum optics, laser spectroscopy of atoms, molecules and clusters, and more 94% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again Publishing essential research results in two of the most important areas of applied physics, both Applied Physics sections figure among the top most cited journals in this field. In addition to regular papers Applied Physics B: Lasers and Optics features invited reviews. Fields of topical interest are covered by feature issues. The journal also includes a rapid communication section for the speedy publication of important and particularly interesting results.