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 |
---|---|
Pages (from-to) | 5605-5609 |
Number of pages | 5 |
Journal | Optics Communications |
Volume | 281 |
Issue number | 22 |
DOIs | |
Publication status | Published - 15 Nov 2008 |