| 光纤数值孔径与衰减系数的测量实验 |
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| 引用本文： | 曲天良,卢广锋,肖光宗,石丽芬.光纤数值孔径与衰减系数的测量实验[J].大学物理实验,2013(6):1-3. |
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| 作者姓名： | 曲天良 卢广锋 肖光宗 石丽芬 |
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| 作者单位： | 国防科学技术大学,湖南长沙410073 |
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| 摘 要： | 基于光纤数值孔径与衰减系数的概念和测量原理,搭建了相应的实验测量系统,实际测量了光纤的数值孔径和衰减系数,并对实验结果进行了分析。
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| 关 键 词： | 光纤通信 数值孔径 衰减系数 |
Experiment for Measuring the Numerical Aperture and Attenuation Coefficient of Fibers |
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| QU Tian-liang,LU Guang-feng,XIAO Guang-zhong,SHI Li-fen.Experiment for Measuring the Numerical Aperture and Attenuation Coefficient of Fibers[J].Physical Experiment of College,2013(6):1-3. |
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| Authors: | QU Tian-liang LU Guang-feng XIAO Guang-zhong SHI Li-fen |
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| Institution: | (National University of Defense Technology, Hunan Changsha 410073) |
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| Abstract: | Based on the concept and measurement principle of fibers＇ numerical aperture and attenua- tion coefficient, we designed and built the experimental system, measured the numerical aperture and attenuation coefficient, and analyzed the results. |
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| Keywords: | fiber communicatiomnumerical aperturelattenuation coefficient |
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