Development of fabrication technique and sensing performance of optical fiber humidity sensors in the most recent decade

Y Wang, J Li, LN Guo, M Tian, F Meng - Measurement, 2023 - Elsevier
The control and measurement of humidity are closely related to the daily-life of human. The
accurate measurement of humidity plays an important role in food safety, environmental …

Review on recent experimental SPR/LSPR based fiber optic analyte sensors

M Chauhan, VK Singh - Optical Fiber Technology, 2021 - Elsevier
This article contains a brief overview of plasmonic-based optical fiber analyte sensor's
development over the last ten years. Since detection and monitoring of chemical, physical …

Simultaneous measurement of temperature and relative humidity using cascaded C-shaped Fabry-Perot interferometers

F Li, X Li, X Zhou, Y Zhang, R Lv, Y Zhao… - Journal of Lightwave …, 2022 - opg.optica.org
In this paper, a novel platform for simultaneous measurement of relative humidity (RH) and
temperature using dual Fabry–Perot interferometers (FPIs) based on C-shaped fiber was …

Analysis of force sensor using polymer optical fiber based on twisting structure

A Ghaffar, Q Li, M Mehdi, S Hussain, YM Jia… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
This article highlights an intensity variation-based force sensor for polymer optical fiber
(POF) that relies on the twisting structure. The sensing phenomena of the sensor rely on …

A simple and high-resolution POF displacement sensor based on face-coupling method

A Ghaffar, Q Li, SA Haider, A Sun, AG Leal-Junior, L Xu… - Measurement, 2022 - Elsevier
A Various fiber-optics displacement sensor methods are presented yearly, and a high-
resolution displacement sensor with cost-effective and straightforward operation is an …

An investigation on the effect of humidity on the mechanical properties of composite materials based on polymethyl methacrylate polymer optical fibers (POFs)

M Belkheir, M Alami, A Mokaddem, B Doumi… - Fibers and …, 2022 - Springer
Abstract Compared to Silica Optical Fibers, Polymethyl Methacrylate Polymer Optical Fibers
(POFs) present a high attenuation and dispersion properties for long distances. However …

Multiplexing sensors technique for angle and temperature measurement using polymer optical fiber

A Ghaffar, Q Li, M Mehdi, B Das, IH Alvi, Q Xie… - Infrared Physics & …, 2023 - Elsevier
Various methods are presented to develop fiber optics sensors; among them, the
multiplexing sensor technique requires a complex signal processing procedure that makes a …

Fiber optic sensor embedded in robotic systems for 3-D orientation assessment using polymer fiber

S Hussain, A Ghaffar, SHA Musavi, M Mehdi… - Optical Fiber …, 2023 - Elsevier
The present work is considered to installed sensor system to the robotics system. The
structure of 3-D rotational sensor is based on polymer fiber, where two fibers are twisted to …

Temperature sensing utilizing unclad plastic optical fiber with a balloon-like bent structure

NI Sulaiman, NH Ngajikin, N Che Abd Rashid… - Applied Optics, 2021 - opg.optica.org
A plastic optical fiber (POF) temperature sensor with high sensitivity is experimentally
demonstrated in this work. The temperature sensor is realized by a combination of …

A Low-Cost Relative Humidity Sensor Using Polymer Optical Fiber Based on Intensity Variation

A Ghaffar, S Hussain, SHA Musavi… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
In sensor systems, most sensors are single-point detection, and it is challenging to develop
a multipoint sensor where multiple points can be sensed. This work reports a low-cost …