Physical model of laser plasma generation

Abstract

There are proposed and implemented a new physical model of pulse evaporation, generation, and expansion of laser plasma. The model takes into account the complex physical processes occurring in the laser plasma. To overcome the difficulty of describing the entire complex of processes, the step by step method used. At each time step, all processes are described by linear functions, and the relationship between them, as the sum of linear transformations. The model is implemented for the multicomponent plasma, in which impurity elements have different degrees of ionization.