Effect of pulse width on near-infrared supercontinuum generation in nonlinear fiber amplifier

Song Rui†, Lei Cheng-Min, Chen Sheng-Ping, Wang Ze-Feng, Hou Jing

Simulation results under 500-fs pump pulse showing (a) frequency-domain propagation of the pulse in the fiber amplifier, (b) final output of the spectrum, (c) time-domain propagation of the pulse in the fiber amplifier, and (d) final output of the pulse.