Fiber optic vibration sensor using bifurcated plastic optical fiber

• Main Authors: Abdullah, M., Bidin, N., Yasin, M.
• Format: Conference or Workshop Item
• Published: American Institute of Physics Inc. 2016
• Subjects: Q Science (General)
• Online Access: http://eprints.utm.my/id/eprint/72954/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85006041204&doi=10.1063%2f1.4968138&partnerID=40&md5=32ddbb4fa18d5d32aef0387f844a6f61

An extrinsic fiber optic vibration sensor is demonstrated for a fiber optic displacement sensor based on a bundled multimode fiber to measure a vibration frequency ranging from 100 until 3000 Hz. The front slope has a sensitivity of 0.1938mV/mm and linearity of 99.7% within a measurement range betwe...