| 远场法测量单模光纤参数 |
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| 引用本文： | 叶志清.远场法测量单模光纤参数[J].江西师范大学学报(自然科学版),1991,15(4):347-351. |
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| 作者姓名： | 叶志清 |
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| 作者单位： | 江西师范院大学物理系 |
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| 摘 要： | 本文描述的单模光纤参数测量的远场法具有一次实验便可确定单模光纤归一化频率、纤芯直径和数值孔径这三个主要参数之特点.本文给出了远场法的理论推导、实验方法和实际光纤的测量结果.
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| 关 键 词： | 远场法 单模光纤 远场辐射图 光纤 |
Measurement of Parameters of Single Model Fiber by the Far-Field Method |
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| Ye Zhiqing.Measurement of Parameters of Single Model Fiber by the Far-Field Method[J].Journal of Jiangxi Normal University (Natural Sciences Edition),1991,15(4):347-351. |
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| Authors: | Ye Zhiqing |
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| Institution: | Dept. of Phys. |
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| Abstract: | The three main parameters,the normalized frequency (V),the core diameter(2a)and the numerical aperture (NA)of single mode fibers are determined by observation of the far-field pattern. The theoretical analysis,the system of experiment,the method of measurement and the results of measurement were proposed in this paper. |
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| Keywords: | single mode fiber far-field radiation pattern |
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