Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber
US6625349B2 · kind B2 · utility
22Cited by
64References
39Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 12, 2001 |
| Grant date | Sep 23, 2003 |
| Priority date | — |
| Expiry date | Jun 12, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3644
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Techniques for coupling optical energy between a side-polished port of a fiber in one substrate and a coupling port of a waveguide in another substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.