Raman amplifier
US7042632B2 · kind B2 · utility
1Cited by
12References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2001 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Aug 29, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/2916
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A Raman amplifier is provided which includes a number of pump lasers whose pump wavelengths and output powers are particularly selected such that the associated optical signal-to-noise ratio curve is optimized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.