Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 11, 2013
Patent Application Number
13316179
Date Filed
December 9, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optical phase modulator having a reduced time drift of an electro-optical response is disclosed. An optical waveguide exhibiting the electro-optic effect includes two serially coupled portions having opposite time drifts of magnitudes of their respective electro-optical responses. As a result, a time drift of an overall electro-optical response of the optical phase modulator is lessened.
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