Comparative study of all optical fibers in different smart structures and non-destructive evaluation

被引:1
|
作者
Hegde, G [1 ]
Asundi, A [1 ]
机构
[1] Ngee Ann Polytech, Sch Engn, Div Elect & Comp Engn, Singapore 599489, Singapore
关键词
smart structure; non-destructive testing; fiber optic sensor;
D O I
10.1117/12.621298
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
This paper deals with comparative study of various types of optical fibers in non-destructive evaluation of different smart structures. Performance of single mode, high-birefringent, low-bireffingent fibers, multifibers and plastic fibers embedded into concrete and composite structures are experimentally evaluated under different conditions. The results are discussed with respect to overall sensor performance and structural environment, which facilitates the selection of appropriate fiber sensor for a particular structure.
引用
收藏
页码:36 / 41
页数:6
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