Review of fiber optic displacement sensors

C Zhu, Y Zhuang, B Liu, J Huang - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
Displacement measurements are of significant importance in a variety of critical scientific
and engineering fields, such as gravitational wave detection, geophysical research, and …

Mode-division and spatial-division optical fiber sensors

C Caucheteur, J Villatoro, F Liu, M Loyez… - Advances in Optics …, 2022‏ - opg.optica.org
The aim of this paper is to provide a comprehensive review of mode-division and spatial-
division optical fiber sensors, mainly encompassing interferometers and advanced fiber …

Multimode optical fiber sensors: From conventional to machine learning-assisted

K Wang, Y Mizuno, X Dong, W Kurz… - Measurement …, 2023‏ - iopscience.iop.org
Multimode fiber (MMF) sensors have been extensively developed and utilized in various
sensing applications for decades. Traditionally, the performance of MMF sensors was …

[HTML][HTML] Mode transition phenomena into an in-fiber Mach-Zehnder interferometer

A Srivastava, F Esposito, S Campopiano… - Optical Fiber …, 2023‏ - Elsevier
This work reports on a novel in-fiber Mach-Zehnder interferometer (MZI) device which is able
to exploit the mode transition phenomena to tailor the sensitivity to external refractive index …

Singlemode-multimode-singlemode optical fiber sensor for accurate blood pressure monitoring

YN Pang, B Liu, J Liu, SP Wan, T Wu… - Journal of Lightwave …, 2022‏ - ieeexplore.ieee.org
A dual-channel single-mode-multi-mode-single-mode (SMS) fiber optic sensor
encapsulated by polydimethylsiloxane (PDMS) was proposed for the first time, for the …

A label-free fiber ring laser biosensor for ultrahigh sensitivity detection of Salmonella Typhimurium

S Qiu, B Liu, Y Leng, E Fox, X Zhou, B Yan… - Biosensors and …, 2023‏ - Elsevier
The rapid detection of low concentrations of Salmonella Typhimurium (S. Typhimurium) is an
essential preventive measure for food safety and prevention of foodborne illness. The study …

Combined Ultrasensitive Detection of Renal Cancer Proteins and Cells Using an Optical Microfiber Functionalized with Ti3C2 MXene and Gold Nanorod …

H Li, T Huang, H Yuan, L Lu, Z Cao, L Zhang… - Analytical …, 2023‏ - ACS Publications
The ultrasensitive and quantitative detection of renal cancer protein biomarkers present at
ultralow concentrations for early-stage cancer diagnosis requires a biosensing probe …

[HTML][HTML] Ultrahigh-sensitivity label-free singlemode-tapered no core-singlemode fiber immunosensor for Listeria monocytogenes detection

L Chen, YK Leng, S Qiu, B Liu, J Liu, SP Wan… - Sensors and Actuators B …, 2023‏ - Elsevier
A challenge for optical fiber biosensor is to achieve ultrahigh sensitivity with narrow full width
at half maximum (FWHM) of the spectrum. To address this challenge, an ultrahigh-sensitivity …

Simultaneous measurement of bidirectional magnetic field and temperature with a dual-channel sensor based on the whispering gallery mode

C Zhang, S Pu, W Liu, Z Hao, T Xu, S Duan, J Fu… - Optics …, 2024‏ - opg.optica.org
What we believe is a novel dual-channel whispering gallery mode (WGM) sensor for
concurrently measuring bidirectional magnetic field and temperature is proposed and …