Figure 11
From: Moving Bragg grating solitons in a semilinear dual-core system with dispersive reflectivity

Collision outcome diagrams for in-phase solitons for different values of κ and δ = 0.1, c = 0.2. The regions are labeled as slow symmetric separation (S), fast symmetric separation (F), quasi-elastic separation (E), merger (M) and three soliton generation (T). The shaded areas indicate regions where solitons are unstable. The areas which lie outside the gaps and consequently do not contain soliton solutions are shown by the diagonal lines.