Method, a system, and a line for optical fiber transmission
US6456770B1 · kind B1 · utility
5Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2000 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Feb 4, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/02271
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The line optical fiber of the system is single-mode and has a very large effective mode area accompanied by high chromatic dispersion and/or a steep spectrum gradient of said dispersion. Compensation means are associated with said fiber so as to compensate at least a major portion of said dispersion and/or of said gradient. They are integrated into repeater units distributed along the transmission line. The invention applies to telecommunications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.