TY - JOUR
T1 - A Review of Using Few-Mode Fibers for Optical Sensing
AU - Ashry, Islam
AU - Mao, Yuan
AU - Trichili, Abderrahmen
AU - Wang, Biwei
AU - Ng, Tien Khee
AU - Alouini, Mohamed-Slim
AU - Ooi, Boon S.
N1 - KAUST Repository Item: Exported on 2020-10-04
PY - 2020
Y1 - 2020
N2 - The development of few-mode fiber (FMF) has found numerous interesting applications in optical sensing. Given the remarkable capabilities of FMF, optical sensors of novel functionalities can be deployed. Here, we review the progress on state-of-the-art technology for FMF-based optical sensing. In particular, we focus on utilizing FMF for multi-parameter and absorption-based sensing. Additionally, we summarize the trials of using FMF as a compromise between single-mode fiber (SMF) and multimode fiber (MMF) to develop optical sensors of higher signal-to-noise ratio (SNR) and spatial resolution. A final discussion on the main limitations of FMF-based sensors along with prospects for further research are presented.
AB - The development of few-mode fiber (FMF) has found numerous interesting applications in optical sensing. Given the remarkable capabilities of FMF, optical sensors of novel functionalities can be deployed. Here, we review the progress on state-of-the-art technology for FMF-based optical sensing. In particular, we focus on utilizing FMF for multi-parameter and absorption-based sensing. Additionally, we summarize the trials of using FMF as a compromise between single-mode fiber (SMF) and multimode fiber (MMF) to develop optical sensors of higher signal-to-noise ratio (SNR) and spatial resolution. A final discussion on the main limitations of FMF-based sensors along with prospects for further research are presented.
UR - http://hdl.handle.net/10754/665392
UR - https://ieeexplore.ieee.org/document/9209959/
U2 - 10.1109/ACCESS.2020.3027965
DO - 10.1109/ACCESS.2020.3027965
M3 - Article
SN - 2169-3536
SP - 1
EP - 1
JO - IEEE Access
JF - IEEE Access
ER -