Fiber tap monitor based on evanescent coupling
US6744948B1 · kind B1 · utility
13Cited by
59References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2002 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | Jun 20, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/302
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Fiber tap monitors formed on side-polished fiber coupling ports based on evanescent coupling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.