Development of a novel polymeric fiber-optic magnetostrictive metal detector.
Development of a novel polymeric fiber-optic magnetostrictive metal detector.
复制标题
新型聚合物光纤磁致伸缩金属探测器的开发。
DOI：
10.1117/12.847707
复制
发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Wang,Wei-Chih
中科院分区：
文献类型：
--
作者：
Hua,Wei-Shu;Hooks,JoshuaRosenberg;Wu,Wen-Jong;Wang,Wei-Chih
本文的目的是利用光纤马赫-曾德干涉仪和高分子磁致伸缩材料研制一种新型的高分子光纤磁致伸缩金属探测器。金属探测是基于磁场中引入的铁磁性材料引起的应变诱导光路长度变化。不同的光学相移主要是由不同的金属物体引起的。本文将讨论不同金属材料检测的初步结果。
The purpose this paper is the development a novel polymeric fiber-optic magnetostrictive metal detector, using a fiber- optic Mach-Zehnder interferometer and polymeric magnetostrictive material. Metal detection is based on the straininduced optical path length change steming from the ferromagnetic material introduced in the magnetic field. Varied optical phase shifts resulted largely from different metal objects. In this paper, the preliminary results on the different metal material detection will be discussed.