| 强度调制型光纤传感器的补偿技术 |
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| 引用本文： | 金晓丹 廖延彪. 强度调制型光纤传感器的补偿技术[J]. 光学学报, 1996, 16(7): 002-1005 |
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| 作者姓名： | 金晓丹 廖延彪 |
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| 作者单位： | 清华大学电子工程系!北京100084 |
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| 摘 要： | 采用光桥平衡技术可实现对强度调制型光纤传感器系统不稳定因素的补偿。文中给出透射式和反射式两种改进方案，对其进行了较详细地分析，提出的反射式光桥补偿的结构具有简单，可靠，实用的特点，实验结果与理论分析相一致，取得较好的补偿效果。
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| 关 键 词： | 光桥平衡补偿 光纤 传感器 |
| 收稿时间： | 1995-06-11 |
Compensation Technique of Intensity Modulated Optical Fiber Sensor |
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| Jin Xiaodan, Liao Yanbiao. Compensation Technique of Intensity Modulated Optical Fiber Sensor[J]. Acta Optica Sinica, 1996, 16(7): 002-1005 |
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| Authors: | Jin Xiaodan Liao Yanbiao |
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| Abstract: | optical bridge balancing technique is used to compensate for unstable factors of the intensity modulated optical fiber sensor systems. Both transmissive and reflective methods are given and analyzed in detail. The reflective optical bridge balancing method is simple, reliable and practical. The experiment results shows its consistent with the theoretical analyses and better compensation effect is obtained. |
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| Keywords: | optical bridge balancing technique optical fiber sensors |
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