STRUCTURE FOR A WAVEGUIDE FACET

Alina Karabchevsky (Inventor), Joseph Gurwich (Inventor)

Research output: Patent

Abstract

The invention relates to an input or output facet for an on- chip optical waveguide, the facet comprising a grid of gradually expanding unit-cells such as cones or pyramids.

Original languageAmerican English
Patent numberWO2020157741
IPCH01L 33/ 22 A I
Priority date28/01/19
StatePublished - 6 Aug 2020

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