Fiber-optic chemical sensors and biosensors (2013–2015)

X Wang, OS Wolfbeis - Analytical chemistry, 2016 - ACS Publications
High-quality optical fibers can be produced now at a low cost and large quantity, and this
has further promoted the development of fiber-optic (chemical) sensors. After over 30 years …

[HTML][HTML] Intensity-modulated polymer optical fiber-based refractive index sensor: a review

C Teng, R Min, J Zheng, S Deng, M Li, L Hou, L Yuan - Sensors, 2021 - mdpi.com
The simple and highly sensitive measurement of the refractive index (RI) of liquids is critical
for designing the optical instruments and important in biochemical sensing applications …

Measurement of ultralow level bioethanol concentration for production using evanescent wave based optical fiber sensor

SF Memon, MM Ali, JT Pembroke… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
We report a U-bend plastic optical fiber (POF) sensor for measuring ultralow concentration of
ethanol corresponding to the initial bioethanol production rate by cyanobacteria, ie, 0.1-0.5 …

Application of multiple linear regression, central composite design, and ANFIS models in dye concentration measurement and prediction using plastic optical fiber …

SS Chong, ARA Aziz, SW Harun, H Arof… - Measurement, 2015 - Elsevier
The measurement and prediction of dye concentration is important in the design, planning
and management of wastewater treatment. Soft computing techniques can be used as a …

Concrete beam crack detection using tapered polymer optical fiber sensors

D Luo, Y Yue, P Li, J Ma, L ling Zhang, Z Ibrahim… - Measurement, 2016 - Elsevier
In this paper, a tapered polymer fiber sensor (TPFS) is employed to detect the crack of
Concrete Beam (CB). The sensing principle for crack detection is simply described based on …

Tilted fiber Bragg grating sensors for reinforcement corrosion measurement in marine concrete structure

MR Islam, M Bagherifaez, MM Ali… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
In this paper, the tilted fiber Bragg grating is proposed as a corrosion sensor and
experimentally demonstrated for measuring and evaluating corrosion of steel rebars in wet …

Quasi-distributed refractive index sensing by stimulated Brillouin scattering in tapered optical fibers

A Minardo, L Zeni, R Bernini… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
In this paper, we demonstrate that multiple tapers in optical fibers allow for quasi-distributed
refractive index sensing via a high spatial resolution Brillouin Optical Frequency-Domain …

[HTML][HTML] Review Manuscript Trends in Analytical Chemistry Advances in Plastic Optical Fiber Bio/chemical Sensors to realize Point-Of-Care-Tests

N Cennamo, M Pesavento, F Arcadio… - TrAC Trends in …, 2024 - Elsevier
Abstract The characteristics of Plastic Optical Fibers (POFs) are exploited to realize simple,
highly sensitive, and low-cost bio/chemical sensors via innovative schemes. The POF's …

The effect of GO–Fe3O4 hybrid coating on the magnetic field detection by a tapered optical fiber sensor

A Bakhshi, M Jalaly, M Vahedi - Optical Fiber Technology, 2022 - Elsevier
In this research, a magnetic field sensor based on the tapered optical fiber was fabricated.
The tapered area of the optical fiber was coated by the GO–Fe 3 O 4 hybrid prepared …

Single-walled carbon nanotubes coated D-shaped fiber for aqueous ethanol detection

HA Zain, M Batumalay, HRA Rahim, M Yasin… - Optoelectronics …, 2022 - Springer
In this letter, single-walled carbon nanotubes (SWCNT) coating was used on the D-shaped
silica fiber for ethanol sensing in aqueous solution. The performance of this structure as an …