Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Influence of gain dynamics on dissipative soliton interaction in the presence of a continuous wave
Ist Teil von
Physical review. A, Atomic, molecular, and optical physics, 2015-09, Vol.92 (3), Article 033831
Ort / Verlag
American Physical Society
Erscheinungsjahr
2015
Quelle
American Physical Society Journals
Beschreibungen/Notizen
We investigate the effect of the gain dynamics on the motion and interactions of solitons in the frame of a complex Ginzburg-Landau-type model, which accounts for dissipative soliton formation and propagation in a ring fiber laser. It is shown that the gain dynamics modifies the soliton velocity and their interactions. In the presence of an injected continuous wave, an initial crystal of a few solitons gets broken, either into bunches or into individual solitons. Quasielastic collisions analogous to Newton’s cradle have been seen. The soliton set may evolve into gas, solitons, or harmonic mode-locked patterns. The time jitter present in the last situation has been considered.