Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 4, 2015
Patent Application Number
14331555
Date Filed
July 15, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A multi-mode interference (MMI) device includes a substrate layer, a core layer grown on the substrate layer for propagating an optical signal, and a cladding layer grown on the core layer for guiding the optical signal. The MMI device includes a patch with a non-uniform shape formed by an intersection of a plurality of curves forming a non-uniform refractive index distribution within the MMI device. The plurality of curves includes at least one curve with a non-null curvature.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
