SupplyEDFA (Erbium-Doped Fiber Amplifier) is a new type of all-optical amplifier. By doping the fiber with the trivalent rare earth metal erbium and utilizing the population inversion distribution generated under the excitation of pump light, it performs stimulated radiation amplification on the signal light.
Feature:
High gain and low noise
Wide bandwidth and flat gain
High output power and stability
Insensitive to polarization state
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