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本文以铒光纤放大器的速率方程理论分析计算了铒光纤参量与放大器增益特性的关系,首次得到了铒光纤截止波长的解析表达式。
In this paper, the relationship between erbium fiber parameters and amplifier gain characteristics is analyzed and calculated based on the rate equation of erbium fiber amplifier, and the analytic expression of erbium fiber cutoff wavelength is obtained for the first time.