Impact of polarization on electron acceleration in high intensity gaussian laser fields

This research explores the impact of different types of polarization in Gaussian laser fields on electron acceleration, specifically focusing on linear and circular polarization. The study delves into scenarios both with and without a longitudinal electric field component to understand its influence on electron dynamics. By examining a wide range of laser intensities, from low to high, laser pulse peak position at focus and beyond focus, the research seeks to provide a comprehensive understanding of how these factors affect electron dynamics under intense and short-duration laser pulses. The analysis reveals distinct behaviors in electron energy gain under varying conditions of laser pulse intensity, pulse peak position and polarization. These findings suggest that manipulating laser field parameters can significantly influence electron acceleration, offering potential for more precise control in applications requiring specific electron dynamics.