Soliton-Like Pulses in an Actively Mode-Locked Fiber Laser

摘要

10 GHz repetition rate soliton-like pulses with duration of 29.85 ps have been obtained in an actively mode-locked fiber ring laser. 20 GHz rational harmonic mode-locked soliton-like pulses were also observed. A piezoelectric transducer driven cavity length feedback system was employed to realize the long-term stability of the laser source.