New energy storage devices such as batteries and supercapacitors are widely used in
various fields because of their irreplaceable excellent characteristics. Because there are …

Fiber Bragg grating (FBG) pressure sensors have the potential to replace conventional
voltage sensors due to their compact size, resistance to electromagnetic interference …

In this paper, an ultra-sensitive gas pressure and temperature sensor based on vernier effect
is presented. It consists of a single mode fiber (SMF) and hollow cylindrical waveguides …

A fiber Bragg grating (FBG) sensor capable of simultaneous temperature–pressure
measurement is presented and experimentally verified, which consists of a diaphragm, a …

This paper presents a novel temperature and pressure sensor with a small volume and large
range, which can measure the temperature and pressure accurately in oil and gas wells …

Abstract A bare Fiber Bragg Grating (FBG) pressure sensor based on an oval-shaped 3D
printed structure was proposed and experimentally demonstrated in this study. The whole …

A small-sized sensor combined with a diaphragm structure and a lever structure is proposed
for application in high-temperature and high-pressure environments. The feasibility of the …

In the era of digitalization, there is a huge focus on capturing data from manufacturing
processes and systems. Since the promotion of Industry 4.0, the industrial marketplace has …

In this work, a highly sensitive vernier sensor based on Chirp Grating Fabry-Perot
Interferometers (CG-FPI) is experimentally demonstrated for the detection of small strain …

In order to realize the multi-point load measurement of ship hull during wave experiments,
an FBG pressure sensor was developed to monitor ship bottom liquid level. The principle is …