US Patent 9739947 Multi-mode interference coupler
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Patent abstract
A multimode interference (MMI) coupler with an MMI region of curved edges, and a method of design and manufacturing by using a computerized optimization algorithm to determine a favorable set of segment widths for the MMI region for a predefined set of coupler design parameters.
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Patent Inventor Names
Michael J. Hochberg0
Yangjin Ma0
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US Patent 09739947 Multi-mode interference coupler US Patent 9739947 Multi-mode interference coupler
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Patent Number
09739947
Patent Number
9739947
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US Patent 09739947 Multi-mode interference coupler
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Patent jurisdiction
Patent number
09739947
Date of patent
August 22, 2017
Patent application number
14989850
Date Filed
January 7, 2016
Patent primary examiner
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