Power balance multiband optical fiber laser array
A power balance multichannel optical fibre laser array comprises a pumping laser source, a 1*N light separator, a plurality of wavelength-division multiplex (WDM) couplers, a plurality of erbium-doped fibers, a plurality of couples of optical fibre raster and a power balance device comprising a plur...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A power balance multichannel optical fibre laser array comprises a pumping laser source, a 1*N light separator, a plurality of wavelength-division multiplex (WDM) couplers, a plurality of erbium-doped fibers, a plurality of couples of optical fibre raster and a power balance device comprising a plurality of pads and realizing modes of the power balance device can be adding pancratic pads, controlling pumping laser light-splitting efficiency and adjusting individual gain fibre length, Er doping concentration and the reflectance of optical fiber raster. |
|---|