Photonic chips including a photonic component and delay lines
AssigneeGlobalFoundries U.S. Inc.
InventorsSujith Chandran, Yusheng Bian, Won Suk Lee, Abdelsalam Aboketaf
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Abstract
Structures for a photonic chip that include a photonic component and delay lines and methods of forming such structures. The structure comprises a photonic component, a first waveguide core including a section coupled to the photonic component, and a second waveguide core including a section coupled to the photonic component. The section of the first waveguide core has a first length, and the section of the second waveguide core having a second length that is greater than the first length.
Claims20
A structure for a photonic chip, the structure comprising:
- a photonic component;
- a first waveguide core including a first section coupled to the photonic component, the first section of the first waveguide core having a first length;
- and
- a second waveguide core including a first section coupled to the photonic component, the first section of the second waveguide core having a second length that is greater than the first length.
A method of forming a structure for a photonic chip, the method comprising:
- forming a photonic component;
- forming a first waveguide core including a first section coupled to the photonic component, wherein the first section of the first waveguide core has a first length;
- and
- forming a second waveguide core including a first section coupled to the photonic component, wherein the first section of the second waveguide core has a second length that is greater than the first length.
Dependencies are inferred from the claim text.