Compensating polarization mode dispersion in fiber optic transmission systems
US6859268B2 · kind B2 · utility
6Cited by
1References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2001 |
| Grant date | Feb 22, 2005 |
| Priority date | — |
| Expiry date | Mar 3, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/2569
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A real-time optical compensating apparatus reduces the PMD in an optical fiber by determining the principal states of polarization of the optical fiber and delaying one principal state of polarization with respect to the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.