Lithium niobate waveguides with high-index contrast and preserved nonlinearity fabricated by a high vacuum vapor-phase proton exchange

Alicia Petronela Rambu (1) , Alin Marian Apetrei (1) , Florent Doutre (2) , Hervé Tronche (2) , Vasile Tiron (3) , Marc de Micheli (2) , Sorin Tascu (1)

1 RAMTECH - Research Center on Advanced Materials and Technologies
2 INPHYNI - Institut de Physique de Nice
3 UAIC - Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași

Domains: Optics [physics.optics]

Alicia Petronela Rambu, Alin Marian Apetrei, Florent Doutre, Hervé Tronche, Vasile Tiron, et al.. Lithium niobate waveguides with high-index contrast and preserved nonlinearity fabricated by a high vacuum vapor-phase proton exchange. Photonics research, 2020, 8 (1), pp.8. ⟨10.1364/PRJ.8.000008⟩. ⟨hal-02428637⟩