“…In terms of performance, these numerical results are reasonably comparable with those previously published in [15] on SCG pumped by NLPs, in the SMF case. In general, the extension and profile of our numerical spectra are also quite similar to the experimental spectra reported in other works [18,55], using SMF as the nonlinear medium. It must be highlighted that moderate peak powers (~100 W) were used in these simulations to obtain such spectra using NLPs as a pump, an advantage over USPs that require peak powers as high as kW [9,22,41,42,47].…”