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characteristic-function

于 2021-04-28 发布 文件大小:25KB
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  已知光纤各参数,纤芯、包层折射率,芯径以及传输波长,做出光纤特征方程随U值变化的曲线,可据此求出U,继而求出传输常数(get the propagation constant by solving the characteristic function in a multimode fiber)

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