| 光子晶体光纤在光通信中的色散补偿应用 |
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| 引用本文： | 鞠晓丹,刘兆伦,倪正华,高艳东,李曙光,侯蓝田,刘晓东.光子晶体光纤在光通信中的色散补偿应用[J].光通信技术,2004,28(7):26-28. |
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| 作者姓名： | 鞠晓丹 刘兆伦 倪正华 高艳东 李曙光 侯蓝田 刘晓东 |
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| 作者单位： | 大连民族学院光电子技术研究所,大连,116600;大连民族学院光电子技术研究所,大连,116600;燕山大学红外光纤与传感研究所,秦皇岛,066004;燕山大学红外光纤与传感研究所,秦皇岛,066004 |
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| 基金项目： | 大连民族学院大学生科技活动计划、863计划(2003AA311010)和973规划(2003CB314905)资助项目. |
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| 摘 要： | 通过合理设计可使光子晶体光纤具有较大的负色散,利用这一特性可以制作新型光纤器件,用于现代光纤通信系统的色散补偿,这可大大缩短色散补偿光纤的长度。阐述光子晶体光纤在现代宽带光通信系统的色散补偿技术中的应用潜力,并说明如何设计光子晶体光纤的几何结构来补偿目前商用光通信系统中传输光纤的色散。
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| 关 键 词： | 光子晶体光纤 光纤通信 色散补偿 色散补偿光纤 |
| 修稿时间： | 2004年3月5日 |
Application of Dispersion Compensation of Photonic Crystal Fibers for Modern Communication Systems |
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| JU Xiao-dan ,LIU Zhao-lun,NI Zheng-hua,GAO Yan-dong,LI Shu-guang ,HOU Lan-tian,LIU Xiao-dong.Application of Dispersion Compensation of Photonic Crystal Fibers for Modern Communication Systems[J].Optical Communication Technology,2004,28(7):26-28. |
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| Authors: | JU Xiao-dan LIU Zhao-lun NI Zheng-hua GAO Yan-dong LI Shu-guang HOU Lan-tian LIU Xiao-dong |
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| Institution: | JU Xiao-dan 1,LIU Zhao-lun1,2,NI Zheng-hua1,2,GAO Yan-dong1,LI Shu-guang 2,HOU Lan-tian2,LIU Xiao-dong1 |
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| Abstract: | Photonic crystal fibers (PCFs) can have large negative dispersion by designing a reasonable geometric structure, and this fantastic feature can be used to fabricate a novel kind of dispersion compensation fiber (DCF) device for compensating the positive dispersion of the regular transmission fibers widely used in modern communication systems. This new PCF-DCF may be much shorter than newly developed DCF whose minus dispersion is only several hundreds times of the transmission fibers. In this paper, the DCF-application potential of the PCFs in the modern optical communication system is demonstrated, along with the designing method of the PCF's configuration for compensating the dispersion of the transmission fibers. |
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| Keywords: | photonic crystal fiber optical fiber communication dispersion compensation dispersion compensating fiber |
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