| 提高光纤传感器稳定性的补偿网络的研究 |
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| 引用本文： | 刘桂雄,钟先信,黎凯. 提高光纤传感器稳定性的补偿网络的研究[J]. 重庆大学学报(社会科学版), 1995, 1(1) |
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| 作者姓名： | 刘桂雄 钟先信 黎凯 |
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| 作者单位： | 重庆大学国家教委光电技术及系统开放实验室，重庆大学国家教委光电技术及系统开放实验室，重庆大学国家教委光电技术及系统开放实验室 重庆 630044，重庆 630044，重庆 630044 |
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| 摘 要： | 提出了一种用以提高强度调制型光纤传感器稳定性的全光纤三节点补偿网络,并给出了受环境影响最小的最佳网络结构参数。介绍了网络参数标定方法和节点参数受温度、振动等因素影响的结果。
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| 关 键 词： | 强度调制 光纤传感器 光导纤维 补偿网络 稳定性 |
Study on New Technology of Compensation Network for Improving the Stability of Optical Fiber Sensor |
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| Liu Guixiong Zhong Xianxin Li Kai. Study on New Technology of Compensation Network for Improving the Stability of Optical Fiber Sensor[J]. Journal of Chongqing University(Social Sciences Edition), 1995, 1(1) |
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| Authors: | Liu Guixiong Zhong Xianxin Li Kai |
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| Affiliation: | Liu Guixiong Zhong Xianxin Li Kai |
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| Abstract: | THis Paper describes a novel all-fiber compensation network with three access-couplers for improving the stability of amplitude modulated fiber optical sensors,and its optimum structure which is indepent on environment effects. We also describe the scaling method of the compensation network and the experiment of its coupler parameter variation caused by tempercure and vibration. The expreiment results showed that the compensation network can effectively resist the measurement error affected by the intensity variation of the optical souce and other transmission loss. |
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| Keywords: | intensity modulation optoelectronic sensor optical fiber compensation net-work stability |
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