title: Passive harmonic mode-locked soliton fiber laser stabilized by an optically pumped saturable Bragg reflector.
abstract: Stabilization of passive harmonic mode locking is achieved for what is believed to be the first time in an Er-Yb soliton fiber laser by optical pumping of the semiconductor saturable absorber above the bandgap. The results show 35-dB mode suppression of undesired harmonics.
authors: N H
authors: NH
authors: Bonadeo
authors: W H
authors: WH
authors: Knox
authors: J M
authors: JM
authors: Roth
authors: K
authors: K
authors: Bergman