光学
纤维
光纤传感器
光纤
灵敏度(控制系统)
芯(光纤)
弯曲
耦合模理论
物理
材料科学
折射率
电子工程
复合材料
热力学
工程类
作者
Francis T. S. Yu,Jianzhong Zhang,Shizhuo Yin,Paul Ruffin
出处
期刊:Applied optics
[The Optical Society]
日期:1995-06-01
卷期号:34 (16): 3018-3018
被引量:18
摘要
The performance of the fiber specklegram sensor (FSS) by use of the waveguide coupled-mode theory is analyzed. The analyses are based on the microbending effect on the sensing fiber, in which we have found that the sensitivity of the FSS is affected by the core diameter and the bending geometry. Experimental confirmations of the analyses are also provided in which we have shown that experimental data are consistent with the analyses.
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