The interaction between an ultra-short ultra-intense laser pulse and a solid target with a low density pre-plasma is examined. Both linear and circular polarizations of the laser are considered.

对线极化、圆极化的超短超强激光脉冲与靶前有一段低密度预等离子体的固体靶的相互作用进行了理论和粒子模拟研究。

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This paper presents a new method for designing a dual-frequency patch antenna with circular and linear polarizations.

提出了一种同时具有圆极化和线极化的双频新型开槽微带天线的设计方法。

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