Noise Induced Creation and Annihilation of Solitons in Dispersion Managed Fiber Oscillators

摘要

We discussed the experimental formation and disappearance mechanism of DM solitons inside fiber oscillator. Irrespective of the level of pump power it is formed, the noise level of every solitonic state showed similar dependence on pump power, energy per pulse and the relative intensity of generated dispersive wave before a state transformation takes place. Every transition points are characterized by relatively highest noise level which is due to long range soliton soliton and short range soliton-dispersive wave interaction. This elevated noise dictates irreversible creation or annihilation of DM solitons in the oscillator.