Mid-infrared ultrashort pulses generated from a hybrid mode-locked Er:ZBLAN fiber laser.
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DOI: 10.1364/oe.482012
Abstract: By combining nonlinear polarization rotation (NPR) and semiconductor saturable absorber, we report a hybrid mode-locked Er:ZBLAN fiber oscillator at 2.8 µm. Stable 325-fs mode-locked pulses with an average power of 131 mW and a record signal-to-noise ratio… read more here.
Keywords: hybrid mode; mode locked; zblan fiber; mode ... See more keywords