| 单模光纤模场直径（MFD）双刀口法快速测量系统的研究 |
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| 引用本文： | 方占军,王民明.单模光纤模场直径（MFD）双刀口法快速测量系统的研究[J].现代计量测试,1994(1):16-20. |
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| 作者姓名： | 方占军 王民明 |
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| 作者单位： | 中国计量科学研究院 |
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| 摘 要： | 本文依据标准的单模光纤模场直径（ＭＦＤ）刀口测量方法，提出了一种新颖独特的双刀口法测量方案并在实验室实现．此方法最突出的优点是：测量操作方便，简洁，可以实现全自动，测量精度相当高．
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| 关 键 词： | 模场 双刀口法 单模光纤 光纤通信 |
A Fast Double-knife Edge Method for Measuring the MFD of Single Mode Optical Fibers |
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| Fang Zhanjun, Wang Minming, Fang Yuwen, Li Tianchu.A Fast Double-knife Edge Method for Measuring the MFD of Single Mode Optical Fibers[J].Modern Measurement and Test,1994(1):16-20. |
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| Authors: | Fang Zhanjun Wang Minming Fang Yuwen Li Tianchu |
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| Affiliation: | National institute of Metrology |
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| Abstract: | Based on the standard knife edge method for measuring the mode field dianat frs of siagle rnod3 optical fibers, a new double-knife edge method is introduced in this paper. The measurement system has been implemented in the laboratory. With the leading features of full automatic-control, fairly high precision and user friendly, the system would have a bright future in the area of optical fibre communication. |
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| Keywords: | optical fibers mode field diameters knife edge method doubleknife edge method |
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