非理想纤维端面对非本征F-P干涉型光纤传感器动态特性的影响 |
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摘 要: | 分析了对于非理想纤维端面对非本征法布里 -珀罗干涉型 ( EFPI)光纤传感器动态特性的影响 .该分析方法可以准确地预测传感器的动态范围 .理论分析与初步的实验结果基本吻合
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关 键 词: | 光纤传感器 F-P干涉仪 非理想端面 动态范围 |
The Effect of the Imperfect Fiber Endfaces on the Dynamic Performance of Extrinsic F-P Interferometric Optical Fiber Sensors |
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Authors: | Zheng Longjiang Wang Litian Electric Engineering Institute |
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Institution: | Zheng Longjiang Wang Litian Electric Engineering Institute |
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Abstract: | A systematic theoretical analysis of the effect of imperfect fiber endfaces on the dynamic performance of extrinsic Fabry(Perot interferometric (EFPI) optical fiber sensors is presented. This analysis allows the prediction of the dynamic range of a sensor with greater confidence. Good correlation with the preliminary exeperimental results is also shown. |
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Keywords: | fiber optic sensor F-P interferometer imperfect endfaces dynamic range |
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