Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven M. Shank0
Yusheng Bian0
Date of Patent
May 9, 2023
0Patent Application Number
173280480
Date Filed
May 24, 2021
0Patent Citations
0
Patent Citations Received
Patent Primary Examiner
CPC Code
Structures for a polarization rotator and methods of fabricating a structure for a polarization rotator. The structure includes a substrate, a first waveguide core over the substrate, and a second waveguide core over the substrate. The second waveguide core is positioned proximate to the section of the first waveguide core. The second waveguide core is comprised of a material having a refractive index that is reversibly variable in response to a stimulus.
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