| 一种新颖的光纤应力传感器 |
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| 引用本文： | 杨建良,向清,郭清华,黄德修. 一种新颖的光纤应力传感器[J]. 力学学报, 1997, 29(2): 248-251. DOI: 10.6052/0459-1879-1997-2-1995-223 |
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| 作者姓名： | 杨建良 向清 郭清华 黄德修 |
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| 作者单位： | 华中理工大学光电子工程系 |
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| 摘 要： | 基于模体积失配效应与微弯原理，提出了一种新颖的强度型光纤应力传感器，其传输光功率变化与应力之间近似为线性关系，重复性好，无迟滞现象
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| 关 键 词： | 光纤 传感器 应力 |
A NOVEL FIBEROPTIC STRESS SENSOR |
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| Yang Jianliang Xiang Qing Guo Zhaohua Huang Dexiu Huazhong University of Science and Technology,Wuhian ,China). A NOVEL FIBEROPTIC STRESS SENSOR[J]. chinese journal of theoretical and applied mechanics, 1997, 29(2): 248-251. DOI: 10.6052/0459-1879-1997-2-1995-223 |
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| Authors: | Yang Jianliang Xiang Qing Guo Zhaohua Huang Dexiu Huazhong University of Science Technology Wuhian China) |
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| Affiliation: | Yang Jianliang Xiang Qing Guo Zhaohua Huang Dexiu Huazhong University of Science and Technology,Wuhian 430074,China) |
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| Abstract: | Based on the effect of mismatch of mode volume and principle of microbending. A novel intensity fiberoptic stress sensor is presented.The responses of the optical fiber stress sensors are linear,repeatable, have a high cyclic endurance and no measurable hysteresis. |
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| Keywords: | fiberoptic sensor stress |
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