The optimal allocation of the pump in Raman fiber amplifier design is studied in detail based on the principle of stimulated Raman scattering.

在阐述受激喇曼散射原理的基础上，深入研究了喇曼光纤放大器设计中泵浦光的优化配置。

youdao

The effect of pump power, amplifier length and signal gain on the noise characteristic of EYCDWA's are discussed.

详细讨论了泵浦光功率、信号光功率、放大器长度以及光放大器增益对放大器噪声系数的影响。

youdao

The results of experiment indicate: the laser amplifier with side-directly-pumped coupling system has uniform pump light distribution and gain distribution.

实验结果表明：采用侧面直接抽运耦合系统的激光放大器有均匀的抽运光分布场和增益分布场。

youdao