Figure 4

Approximate analytical solutions during the evolution of the optical field when \({w}_{m}=1\): (a) \({k}_{x}=1.6\); (b) \({k}_{x}=1.4\).
Approximate analytical solutions during the evolution of the optical field when \({w}_{m}=1\): (a) \({k}_{x}=1.6\); (b) \({k}_{x}=1.4\).