Spontaneous 2D modulation instability in second harmonic generation process
Résumé
Two-dimensional modulation instability (2DMI) is experimentally demonstrated in a classical second harmonic generation setup. The spatial spectrum is measured and reveals typical 2DMI bands, in agreement with the analytical MI model. These observations are confirmed by (2+1)D numerical simulations.
Domaines
Optique / photonique
Origine : Fichiers produits par l'(les) auteur(s)