Overview of fiber optic sensor technologies for strain/temperature sensing applications in composite materials

M Ramakrishnan, G Rajan, Y Semenova, G Farrell - Sensors, 2016 - mdpi.com
This paper provides an overview of the different types of fiber optic sensors (FOS) that can
be used with composite materials and also their compatibility with and suitability for …

[HTML][HTML] Tilted fiber grating mechanical and biochemical sensors

T Guo, F Liu, BO Guan, J Albert - Optics & Laser Technology, 2016 - Elsevier
The tilted fiber Bragg grating (TFBG) is a new kind of fiber-optic sensor that possesses all the
advantages of well-established Bragg grating technology in addition to being able to excite …

FBG sensors for environmental and biochemical applications—A review

MA Riza, YI Go, SW Harun, RRJ Maier - IEEE sensors journal, 2020 - ieeexplore.ieee.org
Sensors play a large role in monitoring and ensuring that environmental parameters satisfy
industrial requirements. They offer crucial safety measures in the early detection of hazards …

Optical fiber sensing for sub-millimeter liquid-level monitoring: A review

CAR Diaz, A Leal-Junior, C Marques… - IEEE sensors …, 2019 - ieeexplore.ieee.org
Fiber optic-based liquid-level sensors (FOLLSs) can work in harsh environments with
inherent advantageous features that only optical fiber offers, such as intrinsic safety …

Optical Fiber Sensors Based on Nanoparticle‐Embedded Coatings

A Urrutia, J Goicoechea, FJ Arregui - Journal of Sensors, 2015 - Wiley Online Library
The use of nanoparticles (NPs) in scientific applications has attracted the attention of many
researchers in the last few years. The use of NPs can help researchers to tune the physical …

[HTML][HTML] Application of machine learning for improved accuracy of simultaneous temperature and strain measurements of carbon fiber-reinforced plastic laminates …

M Kikuchi, T Ogasawara, S Fujii, S Takeda - Composites Part A: Applied …, 2022 - Elsevier
Tilted FBG (TFBG) sensors exhibit capability for simultaneous measurement of temperature
and strain. However, improving the measurement accuracy is difficult. This study examined …

Electrochemical plasmonic fiber-optic sensors for ultra-sensitive heavy metal detection

Y Si, J Lao, X Zhang, Y Liu, S Cai… - Journal of lightwave …, 2019 - ieeexplore.ieee.org
Real-time and high-sensitivity monitoring of heavy metal ions in solution is of great
significance in environmental monitoring. The traditional electrochemical methods suffer …

Wide range refractive index measurement using a multi-angle tilted fiber Bragg grating

X Chen, J Xu, X Zhang, T Guo… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
The conventional single-angle tilted fiber Bragg grating (TFBG) can only excite a certain
range of cladding modes, limiting it for refractive index (RI) measurement in a wide range. In …

Application of embedded fiber Bragg grating (FBG) sensors in monitoring health to 3D printing structures

L Fang, T Chen, R Li, S Liu - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
The 3D printing technology is known as a core technology in the third industrial revolution.
The 3D printing structures are more popular and used as key components of products, so …

High-precision data analysis for TFBG-assisted refractometer

KA Tomyshev, ES Manuilovich… - Sensors and Actuators A …, 2020 - Elsevier
The paper is devoted to the tilted fiber Bragg grating (TFBG)-assisted fiber refractometer. A
novel mathematical method for the automatic analysis of its signal is proposed. A change in …