| 莫阿光纤光栅的光谱特性及其在光分插复用器中的应用 |
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| 引用本文： | 徐新华,吕昌贵,洪从胜,徐春祥,钟嫄,崔一平.莫阿光纤光栅的光谱特性及其在光分插复用器中的应用[J].光学学报,2002,22(12):470-1474. |
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| 作者姓名： | 徐新华 吕昌贵 洪从胜 徐春祥 钟嫄 崔一平 |
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| 作者单位： | 东南大学电子工程系,南京,210096 |
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| 基金项目： | 国家杰出青年科学基金(Project 60125513)，江苏省高技术项目(BG 2001016)资助课题 |
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| 摘 要： | 从耦合模理论出发，结合莫阿光纤光栅的结构特性，运用分段均匀和传输矩阵法对幕阿光纤光栅的光谱特性进行了理论分析和数值计算；详细研究了线性啁啾莫阿光纤光栅的滤波特性，在此基础上，提出了一种新型的基于线性啁啾莫阿光纤光栅的光分插复用器的结构设计方案。
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| 关 键 词： | 光谱特性 莫阿光纤光栅 耦合模 光分插复用器 结构设计 滤波特性 |
| 收稿时间： | 2002/2/1 |
Spectral Characteristics Of Moiré Fiber Grating and Its Applications in Optical Add-Drop Multiplexer |
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| Xu Xinhua Lu Changgui Hong Congsheng Xu Chunxiang Zhong Yuan Cui Yiping.Spectral Characteristics Of Moiré Fiber Grating and Its Applications in Optical Add-Drop Multiplexer[J].Acta Optica Sinica,2002,22(12):470-1474. |
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| Authors: | Xu Xinhua Lu Changgui Hong Congsheng Xu Chunxiang Zhong Yuan Cui Yiping |
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| Abstract: | According to the coupled-mode theory and considering the construction features, the spectral characteristics of Moire fiber grating are studied with the aid of the segment-uniform approach and transmission matrix. The filtering properties of linearly chirped Moire fiber grating are analyzed in detail and a new scheme of optical add-drop multiplexer (OADM) configuration based on linearly chirped Moire fiber grating filter is proposed for flexible multiple wavelengths OADM. |
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| Keywords: | Moire fiber grating coupled-mode optical add-drop multiplexer |
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