| 全光纤反射式马赫曾德尔干涉型多波长滤波器的研究 |
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| 引用本文： | 冯德军,开桂云,刘志国,袁树忠,赵启大,董孝义.全光纤反射式马赫曾德尔干涉型多波长滤波器的研究[J].光学学报,2002,22(3):32-335. |
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| 作者姓名： | 冯德军 开桂云 刘志国 袁树忠 赵启大 董孝义 |
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| 作者单位： | 南开大学光子技术中心,天津,300071 |
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| 基金项目： | 国家自然科学基金 (6 0 0 770 12 )，天津市科委攻关项目
资助课题 |
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| 摘 要： | 对反射式的马赫－曾德尔干涉型多波长滤波器的性能作了较详细的研究，得出了两个耦合器的分光比和两臂的臂长差对其输出谱线的影响，结论对设计制作不同性能指标的该型多波长滤波器具有重要的参考价值。实验上用光纤熔融拉锥法制作了该种器件，实验结果与理论相符合。
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| 关 键 词： | 全光纤反射式马赫－曾德尔干涉仪 多波长滤波器 分光比 熔融拉锥 能量传输矩阵 |
Study of All-Fiber Reflected Mach-Zehnder Interferometric Multi-Wavelength Filter |
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| Feng Dejun,Kai Guiyun,Liu Zhiguo,Yuan Shuzhong\ Zhao Qida,Dong Xiaoyi.Study of All-Fiber Reflected Mach-Zehnder Interferometric Multi-Wavelength Filter[J].Acta Optica Sinica,2002,22(3):32-335. |
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| Authors: | Feng Dejun Kai Guiyun Liu Zhiguo Yuan Shuzhong\ Zhao Qida Dong Xiaoyi |
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| Abstract: | An all fiber reflected Mach Zehnder interferometric multi wavelength filter was demonstrated and studied in detail. The relationships between the splitting ratio of the couplers, the length difference of the two arms and the intensity transmission were obtained. The conclusions had important value in designing and manufacturing the components with various capabilities. This kind of filter was fabricated with fused biconical taper technics in experiment. The theoretical results were agreement with the experimental ones. |
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| Keywords: | Mach Zehnder interferometer filter splitting ratio fused biconical taper |
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