Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 11, 2017
Patent Application Number
14732041
Date Filed
June 5, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optical modulator is disclosed, in which a MMI couplers are used for input signal splitting for branching into individual Mach-Zehnder interferometers, as well as for branching and combining from individual Mach-Zehnder waveguides. MMI couplers, splitters, and combiners may be cascaded and combined with single-mode Y-splitters and combiners to provide modulators of various types, including dual polarization, quadrature phase Mach-Zehnder interferometer base optical modulators.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
