
Highly sensitive fiber optic strain and temperature sensor based on
The presented sensor is characterized by its cost-effectiveness, remarkable sensitivity, excellent operational stability,

The presented sensor is characterized by its cost-effectiveness, remarkable sensitivity, excellent operational stability,

An arc-shaped misaligned structure interferometer based on a single-mode fiber is proposed herein, in which a layer of

We designed a high-sensitivity fiber-optic refractive index (RI) sensor based on HVE. The sensor consists of two open

Over the past few decades, optical fibers have been widely deployed to implement various applications in high-speed

In this paper, we propose a high-sensitivity fiber-optic temperature sensor based on the UV glue-filled Fabry-Pérot (FP)

This work implements a temperature sensor based on the enhanced Vernier effect principle, which is comprised of a Fabry–Perot

In conclusion, we can say that fiber-optic sensors stand at the forefront of modern sensing technologies due to their

Consequently, there is an increasing interest of these fiber-based devices for the monitoring of physical parameters such as

The accurate detection of temperature is crucial in industry, agriculture, military, and so on. This work implements a temperature

Fiber optic sensors are defined as devices that utilize optical fibers to measure a variety of stimuli, including mechanical, thermal,

A high-sensitivity fiber optic temperature sensor based on the enhanced harmonic Vernier effect (HVE) is proposed,

In this work, we proposed and demonstrated a high-sensitivity optical fiber temperature sensor based on lossy mode

As the length of the optical fiber in the sensing unit increases, the effective length affected by magnetostriction also

Optical fiber sensors based on an interferometer structure play a significant role in monitoring physical, chemical, and

We report a high sensitivity fiber optic temperature sensor. The sensor has two cascade FP cavities composed of ceramic core, fiber

A high sensitivity fiber-optic pressure sensor based on Fabry-Perot interferometer filled with ultraviolet (UV) glue film

5.3 Fiber optic sensors In modern biomedical engineering, fiber optic sensors have been increasing in interest owing to their

However, the low thermal expansion coefficient and thermo-optic coefficient of silica can no longer meet the high

The Vernier effect has been successfully applied to various fiber-optic sensors as a way to increase sensitivity. The

Diamond SA provides integrated solutions for distributed and punctual fiber optic sensors. Its ultra-low loss

High-temperature measurements above 1000 °C are critical in harsh environments such as aerospace, metallurgy,

A fiber optic sensor operates with an optical fiber cable connected to a dedicated light source. These sensors offer great mounting

The research results provide a reference for the development of high-sensitivity interferometric optical fiber

Optical fiber sensors (OFSs) have emerged as essential tools in the monitoring of physical, chemical, and bio-medical

In recent years, optical fiber sensing technology has resulted in significant advancements in various fields, including power,

We have developed a highly sensitive fiber optic sensor that can measure temperature and pressure. The sensor

S used in the structure has excellent thermal sensitivity. HVE is used to improve the sensitivity of the sensors. Moreover, the

Optical fiber sensors present several advantages in relation to other types of sensors. These advantages are essentially related to

In “High-Sensitivity, Large Dynamic Range Refractive Index Measurement Using an Optical Microfiber Coupler” , a sensing

High sensitivity refractive index sensors with different no-core fiber diameters Chi Li Hubei Key Laboratory of

A high-sensitive fiber-optic Fabry–Perot sensor with parallel polymer-air cavities based on Vernier effect for

Optical fibre-based plasmonic sensors offer several advantages over traditional fibre sensors, such as high sensitivity,

Abstract In this paper, a review of recent studies on the optical fiber-based surface plasmon resonance (SPR) sensor

Abstract Fibre Bragg grating (FBG) pressure sensors show a great potential in replacing conventional electrical
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