Other

Centre National De La Recherche Scientifique

Thales

Université´ D'aix-marseille

Ecole Centrale De Marseille

Nexcis

Université De Toulon

Ardeje

Ludovic Escoubas

Jean-Jacques Simon

Ujwol Palanchoke

Christine Videlot-Ackermann

Vincent Brissonneau

Mickaël Barret

Antonin Moreau

Véronica Bermudez

Laurent Roux

Frank Torregrossa

François Flory

Emmanuel Drouard

Pascal Pierron

Théodulf Rousseau

David DuchÉ

The invention provides a waveguide comprising a channelon an optical substrate, the refractive index of the channel being higher than that of the substrate. The waveguide includes at least one guide layerarranged on the channel, the index of said guide layer being higher than that of the substrate. In addition, the channelis integrated in the substrate. advantageously, the waveguide further includes a covering layerdeposited on the guide layer, the index of said covering layer being lower than that of the guide layer and lower than that of the channel. The invention also provides a method of fabricating the waveguide.

Waveguide comprising a channel on an optical substrate

Growing community of inventors

Marseille, France

Ludovic Escoubas