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US 2026/0276888 A1Published application
Passive waveguides for high optical power applications
AssigneeNVIDIA Corporation
InventorsYannick Charles J. De Koninck, Chaoxuan Ma, Mengyuan Huang, Olakanmi Oluwole
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Abstract
A waveguide includes an inner rib comprising a core of the waveguide. The waveguide further includes first and second outer ribs having at least one structural feature different from the inner rib.
Claims20
A waveguide, comprising:
- an inner rib comprising a core of the waveguide;
- and
- first and second outer ribs having at least one structural feature different from the inner rib.
An optical device, comprising:
- a silicon waveguide comprising:
- an inner section comprising a core of the silicon waveguide;
- and
- an outer section spaced apart from the inner section;
- and
- a silicide layer on the outer section.
3 more elements
An optical system, comprising:
- one or more circuits to generate optical signals;
- a waveguide to carry the optical signals and comprising:
- an inner section comprising a core of the waveguide;
- and
- an outer section spaced apart from the inner section;
- and
- a silicide layer on the outer section.
4 more elements
Dependencies are inferred from the claim text.