Estudo de topologias para otimização do desempenho de amplificadores opticos a fibra dopada

AUTOR(ES)
DATA DE PUBLICAÇÃO

2000

RESUMO

This work presents a study of the erbium doped fiber amplifier, illustrating characteristics of its operation. An analysis of the use of some configurations, in order to obtain a better performance of this circuit, is also performed. These configurations were obtained by inserting passive devices such as mirrors, circulators and filters in the convencional amplifier circuito They were analyzed using computacional simulation, and the results were compared with the conventional amplifier. AlI of them presented an increase in the signal gain

ASSUNTO(S)

amplificadores oticos comunicações oticas fibras oticas

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