Multi-channel optical fiber communication system
US5546210A · kind A · utility
50Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1995 |
| Grant date | Aug 13, 1996 |
| Priority date | — |
| Expiry date | Jul 13, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J14/0224
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Wavelength Division Multiplexed channels in optical fiber communications systems have channel-to-channel frequency spacings which prevent substantial coincidence of 4-wave mixing products with channel carriers. As a consequence, system capacity is increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.