Codopant polymers for efficient optical amplification
US6538805B1 · kind B1 · utility
18Cited by
32References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2000 |
| Grant date | Mar 25, 2003 |
| Priority date | — |
| Expiry date | Nov 28, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/178
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In accordance with the invention, the present invention provides for a polymer comprised of a general composition. The polymer has a first rare earth element, a second rare earth element, one of the elements of Group VIA, one of the elements of Group VA, a first fully halogenated organic group, a second fully halogenated organic group. A method of manufacturing the polymer is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.