| 光纤转角、位移传感器的理论研究 |
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| 引用本文： | 唐海,刘林勇. 光纤转角、位移传感器的理论研究[J]. 电子科技大学学报(社会科学版), 1992, 0(Z1) |
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| 作者姓名： | 唐海 刘林勇 |
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| 作者单位： | 电子科技大学光纤通信国家重点实验室，机电部七一六厂 成都610054 |
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| 摘 要： | 提出了“光纤桥”新概念,利用“光纤桥”构成了测量转角、位移的光纤传感器。利用准高斯光束假设,详细地分析、计算了系统参数对传感器性能的影响,理论上预见了测角精度可达1”,测角范围±6′。
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| 关 键 词： | 光纤传感器 光纤桥 转角传感 位移传感 |
THEORETICAL STUDIES ON MULTI-FUNCTION SENSORS OF MEASURING ROTATION ANGULAR AND DISPLACEMENT |
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| Tang Hai Liu Linyong. THEORETICAL STUDIES ON MULTI-FUNCTION SENSORS OF MEASURING ROTATION ANGULAR AND DISPLACEMENT[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1992, 0(Z1) |
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| Authors: | Tang Hai Liu Linyong |
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| Abstract: | The new concept of optical fiber bridge is presented. The sensor of measuring rotation angular and displacement can te performed by using the bridge.Under the assumption of Gaussion beams, the performance of the sensor is analyzed and calculated in detail, the resolving powers of one angular second can be obtained between +6 angular minutes and -6 angular minutes. |
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| Keywords: | optical fiber sensors optical fiber bridges rotation angular sensing displacement sensing |
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