Physics – Optics
Scientific paper
2009-10-30
Physics
Optics
Scientific paper
We have experimentally investigated the soliton interaction in a passively mode-locked fiber ring laser and revealed the existence of three types of strong soliton interaction: a global type of soliton interaction caused by the existence of unstable CW components; a local type of soliton interaction mediated through the radiative dispersive waves; and the direct soliton interaction. We found that the appearance of the various soliton operation modes observed in the passively mode locked fiber soliton lasers are the direct consequences of these three types of soliton interaction. The soliton interaction in the laser is further numerically simulated based on a pulse tracing technique. The numerical simulations confirmed the existence of the dispersive wave mediated soliton interaction and the direct soliton interaction. Furthermore, it was shown that the resonant dispersive waves mediated soliton interaction in the laser always has the consequence of causing random irregular relative soliton movement, and the experimentally observed states of bound solitons are caused by the direct soliton interaction. In particular, as the solitons generated in the laser could have a profile with long tails, the direct soliton interaction could extend to a soliton separation that is larger than 5 times of the soliton pulse width.
Tang Ding Yuan
Zhao Bo
Zhao Li-Min
No associations
LandOfFree
Soliton interaction in a fiber ring laser does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Soliton interaction in a fiber ring laser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soliton interaction in a fiber ring laser will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-89313