@inproceedings{bd69e707d15e47a4bfd9def73319170c,
title = "Simultaneous measurement of both magnetic field strength and temperature with a microfiber coupler based fiber laser sensor",
abstract = "In this paper we propose and investigate a novel magnetic field sensor based of a ring erbium-doped fiber laser combined with a fiber Bragg grating and a Sagnac loop containing a microfiber coupler and magnetic fluid. In addition to the magnetic field sensing capability, the proposed structure can simultaneously provide temperature information. Thanks to the dual-ring structure of the MFC-Sagnac loop and the FBG-assisted resonant cavity, the output has two distinct laser peaks. Experimentally demonstrated magnetic field sensitivity of one of the laser peaks is 15 pm/mT in the magnetic field range from 0 to 100 mT. The spectral position of the second laser peak is independent on the magnetic field but shifts towards long wavelengths with a sensitivity of 13 pm/°C.",
keywords = "Articular cartilage, Fiber Bragg grating, Indentation, Magnetic fluid, Microfiber coupler, Sagnac loop, Viscoelastic models fiber laser sensor",
author = "Fangfang Wei and Mallik, {Arun Kumar} and Dejun Liu and Wei Han and Xiaokang Lian and Gerald Farrell and Qiang Wu and Peng, {Gang Ding} and Yuliya Semenova",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; 25th International Conference on Optical Fiber Sensors, OFS 2017 ; Conference date: 24-04-2017 Through 28-04-2017",
year = "2017",
doi = "10.1117/12.2263678",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Libo Yuan and Youngjoo Chung and Wei Jin and Byoungho Lee and John Canning and Kentaro Nakamura",
booktitle = "25th International Conference on Optical Fiber Sensors",
address = "United States",
}