Erbium-Doped Fiber Amplifier
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
optical amplifier
|
| gptkbp:abbreviation |
EDFA
|
| gptkbp:amplifies |
optical signals
|
| gptkbp:category |
industrial equipment
optical amplifiers fiber optic technology |
| gptkbp:component |
Dense Wavelength Division Multiplexing systems
|
| gptkbp:dopedWith |
erbium ions
|
| gptkbp:enables |
long-distance optical transmission
|
| gptkbp:gainMedium |
erbium-doped silica fiber
|
| https://www.w3.org/2000/01/rdf-schema#label |
Erbium-Doped Fiber Amplifier
|
| gptkbp:inventedBy |
gptkb:David_N._Payne
1987 |
| gptkbp:operatesAtWavelength |
1550 nm
|
| gptkbp:pumpedBy |
gptkb:laser
|
| gptkbp:pumpingWavelength |
1480 nm
980 nm |
| gptkbp:relatedTo |
Raman amplifier
semiconductor optical amplifier |
| gptkbp:replacedBy |
electronic repeaters
|
| gptkbp:usedIn |
fiber optic communication
|
| gptkbp:bfsParent |
gptkb:Optical_Network_System
|
| gptkbp:bfsLayer |
7
|