• The main research issues for laser plasma interaction are the propagation and absorption of the laser in plasma, parameter instabilities, the generation mechanism of super-thermal particles, etc.

    主要研究激光等离子体中的传播吸收,各种参量不稳定性、超热粒子产生机制

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  • The wave function of free electron in a strong laser plasma is obtained by solving exactly the Dirac equation in a curved space-time with optical metric for the laser plasma.

    借助激光等离子体的光学度规严格求解弯曲时空中的喇克方程,得到了激光等离子体中的自由电子函数

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  • The welding process is influenced by the plasma produced by laser irradiation. Plasma plume above the keyhole is the bright, often bluish, flash frequently seen during laser welding.

    激光焊接光致等离子体的产生尤其是小孔闪烁明亮蓝色等离子体云,影响着激光焊接过程的进行。

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  • The nonlinear Schrdinger equation of laser-plasma interaction is used to study the self-compression of femtosecond intense laser pulse in plasma.

    文章从激光等离子相互作用的非线性薛定谔方程出发,理论研究飞秒激光脉冲等离子体中的自压缩行为。

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  • Chapter 1: the background of the study of propagation of ultrashort intense laser in plasma channel and a survey of the interaction of laser with plasma were introduced.

    第一章介绍了超短激光等离子隧道传输研究背景回顾了激光等离子体相互作用物理。

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  • The effects of laser on plasma arc beam, welding depth and width of deposition pool in the hybrid plasma-laser rapid manufacturing is investigated by tests.

    通过试验研究了等离子激光复合快速制造激光等离子形貌、熔成形时等的影响

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  • The effects of laser on plasma arc beam, welding depth and width of deposition pool in the hybrid plasma-laser rapid manufacturing is investigated by tests.

    通过试验研究了等离子激光复合快速制造激光等离子形貌、熔成形时等的影响

    youdao

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