Portal de Periódicos da CAPES

Supressão de Instabilidades Dinamicas de Ganho de um EDFA

2004; Volume: 19; Issue: 1 Linguagem: Inglês

10.14209/jcis.2004.20

1980-6612

D. H. Thomas, G. Vilela de Faria, Jean Pierre von der Weid,

Advanced Photonic Communication Systems

In an optical network, the amplifiers work heavily saturated, so they are affected by the common network reconfiguration, because of channel switching or some failure that can drop one or more traveling channels. In this way, we look at the transient gain excursions experienced by surviving channel when seven of eight channels are added or dropped. Using this analysis as a guide, we highlight the robustness of the approach and evaluate its performance to gain stabilization.