Optical fiber transmission system using RZ pulses
US6941037B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2002 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Sep 12, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/25077
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An optical fiber transmission system using RZ pulses and having emitter means, receiver means, and a transmission line which extends between said emitter means and receiver means, the emitter and receiver means implementing wavelength division multiplexing, the transmission line comprising a plurality of main optical fiber sections presenting dispersion of a given type with dispersion-compensating means being interposed therebetween, the system being characterized in that the dispersion compensation implemented by said means is such that the spectrum width of pulses at the outlet from said means is constant over the length of the transmission line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.