Effects of fourth-order fiber dispersion on ultrashort parabolic optical pulses in the normal dispersion regime
Résumé
We propose a new method for the generation of both triangular-shaped optical pulses and flat-top, coherent supercontinuum spectra using the effect of fourth-order dispersion on parabolic pulses in a passive, normally dispersive highly nonlinear fiber. The pulse re-shaping process is described qualitatively and is compared to numerical simulations.
Domaines
Optique [physics.optics]| Origine | Fichiers produits par l'(les) auteur(s) |
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