Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Patrick Dumais0
Date of Patent
July 23, 2019
Patent Application Number
15149457
Date Filed
May 9, 2016
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An optical waveguide termination includes a light-receiving inlet for receiving light to be terminated, a rib waveguide extending from the inlet, a doped, light-absorbing slab supporting the rib waveguide for absorbing light from the rib waveguide, and a tip at an end of the rib waveguide. The optical waveguide termination exhibits low back-reflection.
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