Faceted, germanium slotted waveguide
US9116290B1 · kind B1 · utility
0Cited by
9References
3Claims
0Family size
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Key dates
| Filing date | Oct 8, 2012 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Oct 8, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12061
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A waveguide having a substrate, a first germanium sidewall and a second germanium sidewall. The waveguide is formed by growing the first germanium sidewall and second germanium sidewall on the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.