The study of the electron energy distribution driven by ellipse polarized laser
基于OFI椭圆偏振光场等离子体中电离电子能量分布的研究

A simple model to describe the electron energy distribution in plasma produced by ellipse polarized optical-field-induced ionization is constructed on the basis of quasiclassical above-threshold ionization theory and quasi-static tunneling ionization theory. Resolved function expression is deduced which is simple and comprehensive. In order to compare with the experiment indirectly, the electron energy distribution curve of the Pd-like Xe system is calculated for different polarized parameters. The results show that the polarized parameter effects the X-ray emission at the same laser intensity. At the same time, the calculated result is in accordance with the experimental result.