By: Alexey Yulin
At: Instituto de Investigação Interdisciplinar, Anfiteatro
The formation of localized structures of light in the dissipative optical systems with internal nonlinear resonances is considered. Dynamical and structural stability of single- and dual core solitons are considered. It is discussed how bright andÂ greyÂ localized structures can be controlled by the holding beam. Special attention is paid to the new kind of dualÂ core solitary structuresÂ existing in the systems in question.