Figure 1

Distribution of electric pulse crossing a dielectric interface. The shadow zone is the dielectric medium, with relative permittivity constant of \({\varepsilon }_{r}=2.0\) and the other zone corresponds to the medium with \({\varepsilon }_{r}=1.0\). The curves correspond to the intensity of the electric field at t = 0 (dashed line) and t = 300 (solid line).