基于可调F-P滤波器的光纤光栅传感器阵列查询技术

被引:19
作者
余有龙
谭华耀
锺永康
机构
[1] 黑龙江大学理学院物理系!哈尔滨
[2] 香港理工大学电机工程系
关键词
光纤光栅; 传感器阵列; 查询技术;
D O I
暂无
中图分类号
TP212 [发送器(变换器)、传感器];
学科分类号
080202 ;
摘要
利用可调 F- P滤波器对四个光纤光栅组成的传感器阵列进行波长扫描 ,借助示波器和探测器对滤波光束的时序分布进行观察 ,实现地址查询。比较波长漂移前后传感阵列的反射谱 ,可用于解调 ,实验结果与预期值基本一致。选用反射率相差悬殊的光栅作传感元 ,有利于增加测量范围
引用
收藏
页码:1103 / 1106
页数:4
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