Gain performances of 980 nm-pumped erbium-doped fiber amplifiers

A Comprehensive Study on EDFA Characteristics: Temperature Impact

“…We validate the accuracy of the used analytical model in our work to the study concerning the optimum fiber length, which was calculated already and introduced by Geguo et al [15]. The procedure is accomplished by setting β = 1, and the obtained values are found in a complete agreement with that mentioned and simulated in Figure 5 in the work of Geguo et al [15].…”

“…We validate the accuracy of the used analytical model in our work to the study concerning the optimum fiber length, which was calculated already and introduced by Geguo et al [15]. The procedure is accomplished by setting β = 1, and the obtained values are found in a complete agreement with that mentioned and simulated in Figure 5 in the work of Geguo et al [15]. Another check was accomplished using the given parameters by Nusinsky [21], where again a fair agreement was found between the obtained results and already simulated results in Figure 2 by Nusinsky [21].…”

“…It is important for evaluating the EDFA performance, and can be obtained using the model proposed by Desurvire, Nusinsky et al, and Lin et al [3,21,30]. Another simpler model that fits our simulation parameters and results in a complete accordance between analytical and graphical results is [15]:…”