| 啁啾Moire光栅波分复用/解复用器件的理论分析 |
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| 引用本文： | 邹道文,王燕,叶志清.啁啾Moire光栅波分复用/解复用器件的理论分析[J].光子学报,2003,32(4):455-457. |
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| 作者姓名： | 邹道文 王燕 叶志清 |
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| 作者单位： | 江西师范大学物理与通信电子学院,江西南昌,330027 |
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| 基金项目： | 江西省自然科学基金资助 (0 2 10 0 2 ) |
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| 摘 要： | 根据耦合模理论,用传输矩阵法计算了啁啾Moire光栅的透射谱特性,分析表明其透射谱具有多个通带及好的通道隔离度.通过调整光栅各参量可获得通道间隔满足国际电信联盟标准的啁啾Moire光栅.
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| 关 键 词： | 啁啾Moire光栅 波分复用/解复用 透射谱 |
| 收稿时间： | 2002/4/15 |
| 修稿时间： | 2002年4月15日 |
Theoretical Analysis of Wavelength Division Multiplexing/demultiplexing Device Based on Chirped Moire Grating |
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| Zhou Daowen,Wang Yan,Ye Zhiqing Institute of Physics and Communication & Electronics,Jiangxi Normal University,Nanchang ,China.Theoretical Analysis of Wavelength Division Multiplexing/demultiplexing Device Based on Chirped Moire Grating[J].Acta Photonica Sinica,2003,32(4):455-457. |
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| Authors: | Zhou Daowen Wang Yan Ye Zhiqing Institute of Physics and Communication & Electronics Jiangxi Normal University Nanchang China |
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| Institution: | Zhou Daowen,Wang Yan,Ye Zhiqing Institute of Physics and Communication & Electronics,Jiangxi Normal University,Nanchang 330027,China |
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| Abstract: | According to the coupled mode theory, using transfer matrix we get transmission spectrum and know that the CMGs have multiple flat passbands and show good channel spacings. By adjusting grating parameters to get suitable channel spacings meeting with the ITU′s standard and be used in the modern wavelength-division-multiplexing optical communication systems. |
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| Keywords: | Chirped Moire gratings Wavelength-division-multiplexing/demultiplexing Transmission spectrum |
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