8 April 2010 Development of a novel polymeric fiber-optic magnetostrictive metal detector
Author Affiliations +
Abstract
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.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wei-Shu Hua, Wei-Shu Hua, Joshua Rosenberg Hooks, Joshua Rosenberg Hooks, Wen-Jong Wu, Wen-Jong Wu, Wei-Chih Wang, Wei-Chih Wang, } "Development of a novel polymeric fiber-optic magnetostrictive metal detector", Proc. SPIE 7650, Health Monitoring of Structural and Biological Systems 2010, 76501P (8 April 2010); doi: 10.1117/12.847707; https://doi.org/10.1117/12.847707
PROCEEDINGS
9 PAGES


SHARE
RELATED CONTENT

Fiber Optic Magnetometer Design
Proceedings of SPIE (September 16 1984)
Fiberoptic metal detector capable of profile detection
Proceedings of SPIE (March 31 2011)
All Fiber Magnetometer With Magnetic Feedback Compensation
Proceedings of SPIE (January 02 1986)
Fiber Optic Magnetic Sensor Development
Proceedings of SPIE (April 27 1987)

Back to Top