Ultrasensitive Fabry–Perot strain sensor based on Vernier effect and tapered FBG-in-hollow silica tube

X Zhao, Y Zhang, W Zhang, Z Li, Y Yue… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
A dual Fabry-Perot interferometers (FPIs) sensor is demonstrated theoretically and
experimentally for ultrasensitive strain sensing by using the Vernier effect and the tapered …

Temperature-insensitive two-dimensional vector bending sensor based on Fabry-Pérot interferometer incorporating a seven-core fiber

B Qi, B Su, F Zhang, O Xu, Y Qin - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
We proposed and experimentally demonstrated a temperature-insensitive two-dimensional
(2D) vector bending sensor on the basis of Fabry-Pérot Interferometer (FPI). The sensor is …

Ultra-sensitive strain sensor composed of tapered two-mode fiber micro-cantilever inserted into quartz capillary

L Deng, C Jiang, X Guo, S Sun, G Jiang, T Cao… - Optical Fiber …, 2024 - Elsevier
An ultra-sensitive strain sensor has been designed using two parallel Fabry-Perot
interferometers (FPI) as well as the Vernier effect (VE) and harmonic vernier effect (HVE) …

High sensitivity strain sensor based on a novel offset-core single micro-tapered fiber-optic Mach-Zehnder interferometer

Y Zhang, Y Wu, Y Han, J Wu, J Ren, Y Mao… - Optical Fiber …, 2022 - Elsevier
A novel offset-core single micro-tapered fiber-optic Mach-Zehnder interferometer (MZI) with
high strain sensitivity is proposed and experimentally demonstrated. This novel structure is …

[HTML][HTML] A Hermetic Package Technique for Multi-Functional Fiber Sensors through Pressure Boundary of Energy Systems Based on Glass Sealants

Z Fan, S Zhong, K Zhao, Q Wang, Y Li, G Zhang, G Ma… - Photonics, 2024 - mdpi.com
This paper presents a hermitic fiber sensor packaging technique that enables fiber sensors
to be embedded in energy systems for performing multi-parameter measurements in high …

Hybrid Interferometer Sensor Based on the Enhanced Vernier Effect for the Simultaneous Measurement of Strain and Temperature

P Yang, S Jiang, Z Wang, B Peng - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A hybrid interferometer sensor based on the enhanced Vernier effect was proposed for the
simultaneous measurement of strain and temperature. The sensor was composed of a Fabry …

Miniature Optical Fiber-Tip High-Temperature Sensors Modified by Femtosecond Laser

C Zhu, J Huang - 2023 Opto-Electronics and Communications …, 2023 - ieeexplore.ieee.org
Miniature Optical Fiber-Tip High-Temperature Sensors Modified by Femtosecond Laser Page 1
XXX-X-XXXX-XXXX-X/XX/$XX.00 ©20XX IEEE Miniature Optical Fiber-Tip High-Temperature …

Quasi-distributed network of low-coherence fiber-optic Fabry-Pérot sensors with cavity length-based addressing

K Karpienko, MJ Marzejon, A Mazikowski… - Metrology and …, 2021 - mostwiedzy.pl
Distributed measurement often relies on sensor networks. In this paper, we present the
construction of low coherent fiber-optic Fabry-Pérot sensors connected into a quasi …

High-resolution 3D printing enabled, minimally invasive fibre optic sensing and imaging probes

RDR Caulfield - 2021 - discovery.ucl.ac.uk
Minimally invasive surgical procedures have become more favourable to their traditional
surgical counterparts due to their reduced risks, faster recovery times and decreased …

[PDF][PDF] Desarrollo de Sensores Innovadores para la Monitorización Sostenible del Agua: Medida de nivel de Agua y turbidez Utilizando Fibras Especiales

EDV Tenezaca - academica-e.unavarra.es
Este trabajo surge de los proyectos de investigación “TED2021-130378B-C22 y PID2022-
137269OB-C21”, que se enfocan en el desarrollo de sensores de fibra óptica para medir …