KRAVETS, Nina; BRASSELET, Etienne

doi:10.1103/PhysRevA.97.013834

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KRAVETS, Nina
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

BRASSELET, Etienne
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

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Article de revue

Ce document a été publié dans

Physical Review A : Atomic, molecular, and optical physics [1990-2015]. 2018, vol. 97, n° 1, p. 13834

American Physical Society

Résumé en anglais

We propose to couple the optical orientational nonlinearities of liquid crystals with their ability to self-organize to tailor them to control space-variant-polarized optical fields in a nonlinear manner. Experimental demonstration is made using a liquid crystal light valve that behaves like a light-driven geometric phase optical element. We also unveil two original nonlinear optical processes, namely self-induced separability and nonseparability. These results contribute to the advancement of nonlinear singular optics that is still in its infancy despite 25 years of effort, which may foster the development of nonlinear protocols to manipulate high-dimensional optical information both in the classical and quantum regimes.< Réduire

DOI

http://dx.doi.org/10.1103/PhysRevA.97.013834

Project ANR

Traitement hyperspectral du moment angulaire orbital de la lumière - ANR-15-CE30-0018

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Importé de hal

Unités de recherche

Laboratoire Ondes et Matière d'Aquitaine (LOMA) - UMR 5798