Magnetic field sensor based on reflection spectrum measurement of fiber Bragg grating

• المؤلفون الرئيسيون: Dong, Xinyong, Yang, Jingyi, Jin, Shangzhong, Chan, Chi Chiu, Shum, Perry Ping
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Medicine::Biomedical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104842; http://hdl.handle.net/10220/20344; http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1877715

A novel magnetic field sensor by using an optical fiber Bragg grating (FBG) cascaded by a cleaved optical fiber end, which is face surrounded with magnetic fluid (MF), is experimentally demonstrated. Through Fresnel reflection (FR) of the fiber end face, side mode suppression ratio (SMSR) of reflect...