Wide bandwidth fiber raman amplifier
US6424455B1 · kind B1 · utility
21Cited by
4References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2000 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Oct 3, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/094003
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of Raman amplification comprising the step of effecting a plurality of pump wavelengths on a Raman-active transmission medium transmitting counter-propagating signal wavelengths, wherein at least one of said pump wavelengths are interleaved between said signal wavelengths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.