Erbium doped fiber amplifiers of the CEFA-L-PB-LP are optimized for L-Band spectrum. They are also designed to amplify a single narrow linewidth signal. A mid-stage access output offers the possibility to add fiber component or to synchronize the system with different measurement instruments.
With several stages of amplification, the amplifiers can be seeded with low power input signal down to -20 dBm. This configuration allows also excellent optical signal to noise ratio and extremely good noise figure.
The all fiber concept from Lumibird permits the amplifiers to be maintenance free even if they are working over a long period of time.