| 利用非线性光纤环路镜将20Gb/s的OTDM信号变换26nm |
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| 引用本文： | 乔耀军,余建军,陈树强,管克俭.利用非线性光纤环路镜将20Gb/s的OTDM信号变换26nm[J].光子学报,2000,29(1):91-95. |
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| 作者姓名： | 乔耀军 余建军 陈树强 管克俭 |
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| 作者单位： | 北京邮电大学22信箱,北京,100876 |
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| 基金项目： | 中国科学院资助项目，邮电部重点项目，新材料领域项目，，，，，， |
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| 摘 要： | 本文利用非线性光纤环路镜成功地将中心波长为1533.9nm的20Gb/s(8×2.5Gb/s)的OTDM信号变换到1553.3nm和1560.3nm,变换的最大间距达26nm,测量了变换后信号光的眼图和光谱图,并对实验结果进行了分析。
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| 关 键 词： | 光时分复用 波分复用 非线性光纤环路镜 全光波长变换 |
| 收稿时间： | 1999-06-18 |
| 修稿时间： | 1999-06-18 |
ALL OPTICAL WAVELENGTH CONVERSION FOR 20Gb/s OTDM SIGNAL BASED ON NONLINEAR OPTICAL LOOP MIRROR |
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| Qiao Yaojun,Yu Jianjun,Chen Shuqiang,Guan Kejian.ALL OPTICAL WAVELENGTH CONVERSION FOR 20Gb/s OTDM SIGNAL BASED ON NONLINEAR OPTICAL LOOP MIRROR[J].Acta Photonica Sinica,2000,29(1):91-95. |
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| Authors: | Qiao Yaojun Yu Jianjun Chen Shuqiang Guan Kejian |
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| Institution: | Beijing University of Posts and Telecommunications, P. R. Box 22, Beijing 100876 |
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| Abstract: | The wavelength of 20Gb/s OTDM signal with center wavelength 1533.9nm is successfully converted by using a nonlinear optical loop mirror (NOLM),the largest converted distance is 26nm.The optical spectrum and eye diagram of converted signal were measured and analyzed in this paper. |
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| Keywords: | Optical time division multiplex Wavelength division multiplex Nonlinear optical loop mirror All optical wavelength conversion |
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