Negative first-order quasi-phase matching
Résumé
We propose a new scheme of quasi-phase matching based on the negative first-order of the spatial modulation of the sign of the second-order optical nonlinearity. The experimental validation is done in a periodically-poled Rubidium-doped KTiOPO4 crystal.
Domaines
MatériauxOrigine | Fichiers produits par l'(les) auteur(s) |
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