Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 13, 2018
Patent Application Number
15377848
Date Filed
December 13, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A three-dimensional photonic integrated structure includes a first semiconductor substrate and a second semiconductor substrate. The first substrate incorporates a first waveguide and the second semiconductor substrate incorporates a second waveguide. An intermediate region located between the two substrates is formed by a one dielectric layer. The second substrate further includes an optical coupler configured for receiving a light signal. The first substrate and dielectric layer form a reflective element located below and opposite the grating coupler in order to reflect at least one part of the light signal.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.