论文标题
血浆概念用于产生具有相对论振幅的圆两极化电磁波
Plasma Concept for Generating Circularly Polarized Electromagnetic Waves with Relativistic Amplitude
论文作者
论文摘要
磁化等离子体中圆极化（CP）电磁波的传播特征取决于等离子体密度和磁场强度。该属性可以应用于设计独特的等离子光子设备，用于激烈的短脉冲激光器。通过数值模拟，我们证明了外部磁场下的薄等离子体箔可以用作偏振板，将线性极化激光分离为朝相反方向行驶的两个CP波。该等离子体光子设备即使具有相对论振幅也可以产生强烈的CP波。出于各种研究目的，强烈需要强烈的CP灯在实验室中产生高能量密度。
Propagation features of circularly polarized (CP) electromagnetic waves in magnetized plasmas are determined by the plasma density and the magnetic field strength. This property can be applied to design a unique plasma photonic device for intense short-pulse lasers. We have demonstrated by numerical simulations that a thin plasma foil under an external magnetic field works as a polarizing plate to separate a linearly polarized laser into two CP waves traveling in the opposite direction. This plasma photonic device has an advantage for generating intense CP waves even with a relativistic amplitude. For various research purposes, intense CP lights are strongly required to create high energy density plasmas in the laboratory.
