| 波长扫描法测量光纤偏振模色散研究 |
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| 引用本文： | 吴玉年,黄志明,陈育伟,褚君浩.波长扫描法测量光纤偏振模色散研究[J].红外与毫米波学报,2006,25(1):64-66. |
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| 作者姓名： | 吴玉年 黄志明 陈育伟 褚君浩 |
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| 作者单位： | 中国科学院,上海技术物理研究所,红外物理国家重点实验室,上海,200083 |
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| 基金项目： | 上海市科委重大资助项目(02DJ14001) |
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| 摘 要： | 利用基于波长扫描法而改进的测试装置对一段很短长度(2m)保偏光纤进行了测量,采用极值密度法计算光纤的偏振模色散.在计算过程中采用了一种有效的信号提取方法,大大降低了噪声的影响,提高了测量的准确度.
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| 关 键 词： | 光纤 偏振模色散 噪声 波长扫描法 |
| 文章编号： | 1001-9014（2006）01-0064-03 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-10-30 |
MEASUREMENT OF POLARIZATION MODE DISPERSION IN FIBER USING WAVELENGTH SCANNING METHOD |
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| WU Yu-Nian,HUANG Zhi-Ming,CHEN Yu-Wei,CHU Jun-Hao.MEASUREMENT OF POLARIZATION MODE DISPERSION IN FIBER USING WAVELENGTH SCANNING METHOD[J].Journal of Infrared and Millimeter Waves,2006,25(1):64-66. |
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| Authors: | WU Yu-Nian HUANG Zhi-Ming CHEN Yu-Wei CHU Jun-Hao |
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| Affiliation: | National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, CAS, Shanghai 200083, China |
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| Abstract: | An improved experimental device based on the wavelength scanning method was developed to measure the polarization mode dispersion of polarization maintaining fiber.The algorithm of density of extrema was used to calculate the polarization mode dispersion of fiber.A method to reduce the affection of the noise was applied and the accuracy of the measurement was improved. |
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| Keywords: | fiber polarization mode dispersion noise wavelength scanning method |
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