Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christian Reimer0
Kevin Luke0
Mian Zhang0
Date of Patent
November 23, 2021
0Patent Application Number
169247670
Date Filed
July 9, 2020
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An optical modulator that uses adiabatic tapers to change the width of the waveguides between multimode waveguides and single mode waveguides on a low-loss, e.g. thin-film lithium niobate, electro-optic platform. The architecture enables the utilization of the fundamental mode of multimode wide optical waveguides that have lower optical propagation loss without sacrificing the benefit of the signal integrity and ease of control of single mode operation.
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