| 光纤马赫-曾德干涉仪在自发布里渊散射测量中的应用 |
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| 引用本文： | 何玉钧,尹成群,李永倩,张福才.光纤马赫-曾德干涉仪在自发布里渊散射测量中的应用[J].华北电力大学学报,2002,29(4):73-75. |
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| 作者姓名： | 何玉钧 尹成群 李永倩 张福才 |
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| 作者单位： | 华北电力大学,电子与通信工程系,河北,保定,071003 |
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| 摘 要： | 从理论上详细分析了全光纤马赫-曾德（Mach-Zehnder）干涉仪的光学滤波原理,将所研制的全光纤单通马赫-曾德干涉仪应用于自发布里渊散射测量中,初步实现了色散位移光纤中自发布里渊散射与瑞利散射的有效分离及自发布里渊散射谱的测量。
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| 关 键 词： | 光纤 布里渊散射 瑞利散射 马赫-曾德干涉仪 自由程 |
| 文章编号： | 1007-2691(2002)04-0073-03 |
| 修稿时间： | 2001年12月11 |
Application of fiber Mach-Zehnder interferometer in spontaneous Brillouin scattering measurement |
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| HE Yu-jun,YIN Cheng-qun,LI Yong-qian,ZHANG Fu-cai.Application of fiber Mach-Zehnder interferometer in spontaneous Brillouin scattering measurement[J].Journal of North China Electric Power University,2002,29(4):73-75. |
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| Authors: | HE Yu-jun YIN Cheng-qun LI Yong-qian ZHANG Fu-cai |
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| Abstract: | As an optical filter the principle of all-fiber Mach-Zehnder interferometer has been studied theoretically in this paper. The fiber Mach-Zehnder interferometer has been developed and used in the spectrum measurement of Brillouin scattering. The separation of spontaneous Brillouin scattering with Rayleigh scattering and the measurement of spontaneous Brillouin scattering in dispersion shifted fiber have been achieved. |
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| Keywords: | optical fiber Brillouin scattering rayleigh scat- tering Mach-Zehnder interferometer free spectrum range |
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