Generation of 64 fs, 10 kW Peak-Power, Transform-Limited Pulses Directly from an Yb-Doped Figure-9 Fiber Laser

We numerically and experimentally generate transform-limited, 64 fs pulses with 10 kW peak-power directly from the output of a modified Yb-doped Figure-9 fiber laser by overdriving the transmittance of the NALM.