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Research on noise and quantum conversion efficiency of Yb doped fiber amplifiers

机译:掺b光纤放大器的噪声和量子转换效率研究

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Noise and quantum conversion efficiency(QCE) of ytterbium-doped fiber amplifier are researched theoretically in this paper. From the rate and propagation equations describing ytterbium-doped fiber amplifier system, the noise and QCE are calculated, and the effect of pump power, Yb doped concentration, and device length on noise and QCE is also discussed with 975nm pump wavelength.
机译:本文从理论上研究了掺fiber光纤放大器的噪声和量子转换效率(QCE)。根据描述掺杂光纤放大器系统的速率和传播方程,计算了噪声和QCE,并讨论了在975nm泵浦波长下泵浦功率,Yb掺杂浓度和器件长度对噪声和QCE的影响。

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