Two simultaneous operating regimes in an Erbium doped-fiber laser
A Multiwavelength laser beam is proposed with paired arrayed waveguide gratings. We demonstrate two operating regime of Erbium doped-fiber tunable and simultaneous. One of regimes is active mode-locking at stable 10GHz, the other is CW. Others operation regimes of fiber lasers may be proposed within this configuration.
erbium doped-fiber laser awg high repetition rate active mode-locking