Optical components with power-handling assistance
US11493686B2 · kind B2 · utility
5Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2021 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Apr 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12061
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Structures for an optical component of a photonics chip and methods of forming a structure for an optical component of a photonics chip. The structure includes a slotted waveguide component having a first and second waveguide cores over a dielectric layer. The first waveguide core separated from the second waveguide core by a slot. The structure further includes a third waveguide core over the dielectric layer. The third waveguide core is positioned in a different level relative to the dielectric layer than the slotted waveguide component, and the third waveguide core and the first slot have an overlapping arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.