Abstract
We address surface soliton complexes formed at the edge of annular guiding structures containing several concentric rings. Such soliton complexes feature a π-phase difference between neighboring spots. It is shown that the multipole-mode solitons can rotate steadily upon propagation, and the existence domain is strongly affected by the rotation frequency. The rotation may enhance the stabilization of surface multipole-mode solitons.
| Original language | English |
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| Pages (from-to) | 5605-5609 |
| Number of pages | 5 |
| Journal | Optics Communications |
| Volume | 281 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 15 Nov 2008 |