失真-长度斜率 (distortion-length slope) ,定义为: 可行截断点要求: 按照可行截断点要求,可行截断点恰好在所谓的 “凸壳”上。如图5 所示。
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获得了激光器的阈值泵浦功率、输出功率。斜率效率以及最佳掺铒光纤长度的解析解。
Analytic solutions for the threshold pump power, the output power, the slope efficiency and optimum erbium-doped fiber length of EDFL are obtained.
文中利用均方根高度、相关长度和均方根斜率三个统计参数表述随机粗糙面的数学特征。
This paper use statistics parameters of rough surface to construct model, which include rootmeansquare height, length and rootmeansquare slope .
详细研究了光纤参量放大系统中的增益和带宽与各主要参数如光纤长度、色散斜率、非线性系数、泵浦光功率等的关系。
Some parameters such as fiber length, dispersion slope, nonlinearity coefficient, and pump power have important impact on gain and bandwidth in optical fiber amplification system.
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