Integrated photonics including germanium
US9864138B2 · kind B2 · utility
32Cited by
114References
36Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 4, 2016 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Jan 4, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/547
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photonic structure can include in one aspect one or more waveguides formed by patterning of waveguiding material adapted to propagate light energy. Such waveguiding material may include one or more of silicon (single-, poly-, or non-crystalline) and silicon nitride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.