Magnetic field sensor using tilted fiber grating interacting with magnetic fluid

• Main Authors: Zheng, Jie, Dong, Xinyong, Zu, Peng, Shao, Li-Yang, Chan, Chi Chiu, Cui, Ying, Shum, Perry Ping
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/98154; http://hdl.handle.net/10220/13314
• Institution: Nanyang Technological University

A novel magnetic field sensor using tilted fiber Bragg grating (TFBG) interacting with magnetic fluid is proposed and experimentally demonstrated. The TFBG is surrounded by magnetic fluid whose complex refractive index changes with external magnetic field. The guiding properties of cladding modes ex...