Microfiber-Knot-Resonator-Induced Partial Elimination of Longitudinal Modes in Fiber Lasers for In-Tune-Switchable Nanosecond Pulse Generation
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DOI: 10.1109/jlt.2019.2949981
Abstract: By incorporating a house-made microfiber knot resonator (MKR), mode-locking regime transformation in an erbium-doped fiber (EDF) laser was achieved. With typical nonlinear polarization rotation (NPR) as the mode-locker, ∼890 fs soliton pulses could be directly… read more here.
Keywords: knot resonator; fiber lasers; microfiber knot; modes fiber ... See more keywords