C and L band laminated fabric optical amplifier
US6529320B2 · kind B2 · utility
2Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Jul 20, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/2383
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and apparatus are provided for amplifying a first optical signal having a first wavelength and a second optical signal having a second wavelength. The method includes the steps of routing the first and second optical signal into a first and second optical amplifier coupled in parallel and amplifying the first optical signal at the first wavelength in the first optical amplifier and the second optical signal at the second wavelength in the second optical amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.