| 单模光纤的测量 |
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| 引用本文： | 黄肇明,姚寿铨,张谷璠.单模光纤的测量[J].应用科学学报,1985,3(1):88-91. |
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| 作者姓名： | 黄肇明 姚寿铨 张谷璠 |
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| 作者单位： | 1. 上海科学技术大学;2. 上海科学技术大学分校 |
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| 摘 要： | 本项研究完成了在短波长(0.82μm)处测量单模光纤的工作.长波长单模光纤在短波长处工作,存在单模色散与模间时延两种色散.本工作以频域与时域两方法完成了这两类色散的分离.测量结果表明,频域法与时域法基本一致.在0.82μm处的单模色散在85~130ps/km·nm之间.
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| 收稿时间： | 1982-09-21 |
| 修稿时间： | 1983-05-19 |
DISPERSION MEASUREMENT IN SINGLE-MODE FIBERS |
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| HUANG ZHAOMING,YAO SHOUQUAN,ZHANG GUFAN.DISPERSION MEASUREMENT IN SINGLE-MODE FIBERS[J].Journal of Applied Sciences,1985,3(1):88-91. |
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| Authors: | HUANG ZHAOMING YAO SHOUQUAN ZHANG GUFAN |
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| Institution: | Shanghai University of Science and Technology |
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| Abstract: | We have measured dispersion of single-mode fibers by means of time domain and frequency domain methods at 0.82μm. Since single-mode fibers designed for longer wavelengths have 2 or 3 modes at this wavelength, it is necessary to separate ntermodal dispersion from singlemode dispersion. The two methods gave the same iresult. |
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