Numerical simulation of an ultrafast Tm-doped fibre laser with third-order dispersion compensation

Tm-doped fibre laser with intracavity third-order dispersion compensation is developed. The numerically simulated pulses have a smooth symmetrical shape and following characteristics: time FWHM of 2 ps, spectral FWHM of 28 nm, 50 MHz repetition rate, average power of 2.5 mW, pulse energy of 48
$pJ$
.