In this paper, the wave soften up the plasma-vacuum interface amid the extreme laser connection is researched. Since the nonlinear wave breaking is a non-adiabatic process, the completely active 1D-3V Particle-In-Cell (PIC) recreation tests are performed to recognize whether that the cause of this system is electromagnetic or electrostatic. Our reenactment comes about demonstrate that the nonlinear wave breaking on the vacuum-plasma interface has electrostatic source. Also, it is discovered that for beat lengths surpassing the plasma wavelength this electrostatic marvel comes in conjunction with some dynamic electromagnetic impacts having a similar effect on the electron increasing speed. In such matters, we direct modern reenactments confining these electromagnetic impacts and concentrate the impacts of the beat parameters, for example, the beat rise time, beat length, and heartbeat shape on the limit nonlinear wave breaking. The investigation of the beat rise-time variety impacts demonstrates that as the ascent time of the laser beat diminishes, the quantity of the electrons associated with the nonlinear wave breaking, most extreme vitality of the caught electrons and the way length of the quickened electrons in the stage space are expanded. Additionally, the investigation of stage space and field designs in our reenactment shows that the lessening of the beat level best length time causes that the littler piece of the electrons and the littler bit of the wake wave include in the nonlinear wave breaking.