Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yusheng Bian0
Date of Patent
September 17, 2024
0Patent Application Number
178355130
Date Filed
June 8, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
Structures including a waveguide core and methods of fabricating a structure including a waveguide core. The structure comprises a photonics chip including a first chip region, a first waveguide core in the first chip region, a second chip region, and a second waveguide core in the second chip region. The first chip region adjoins the second chip region along a boundary, the first waveguide core includes a first tapered section and the second waveguide core includes a second tapered section adjacent to the first tapered section. The first tapered section has a first longitudinal axis aligned substantially parallel to the boundary, and the second tapered section has a second longitudinal axis aligned substantially parallel to the boundary.
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