Operation state switchable erbium-doped fiber laser is demonstrated using semiconductor saturable absorber mirror and polarization control. Pulse-splitting in anomalous dispersion fiber is studied with nonlinear Schr?dinger equation. Multi-level modulation of Q-switched mode-locking is observed. ? 2009 IEEE.
Relation:
Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest , art. no. 5292447