Elliptic vortex beam in a fractional complex Ginzburg-Landau model

We have investigated the elliptical vortex structures in dissipative media governed by the fractional complex cubic-quintic Ginzburg-Landau model. Stable regions of generating dissipative fundamental, dipole, tripole and fourpole solitons are found for relatively small elliptical coefficient (e <= 0.5) at values of Levy index (LI) alpha <= 1

Automated summary

This study reveals stable regions of dissipative fundamental, dipole, tripole, and fourpole solitons in dissipative media with relatively small elliptical coefficient and Levy index values.