掺饵光纤放大器的主要性能是它的饱和增益特性和噪声系数。

The main performances of erbium doped fiber amplifiers are the saturated gain and noise figure.

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掺饵光纤放大器的主要性能是它的饱和增益特性和噪声系数。

The main performances of erbium doped fiber amplifiers are the saturated gain and noise figure.

youdao