This book describes the latest development in optical fiber devices, and their applications to
sensor technology. Optical fiber sensors, an important application of the optical fiber, have …

In order to improve the sensitivity and accuracy of oil‐paper insulation partial discharge
detection by the fibre‐optic Fabry–Perot (FP) ultrasonic sensor, this work studied the …

Most research works emphasized on the acoustic sensor miniaturization are not optimized
for applications under high surrounding pressure. For underwater acoustic sensing …

A new tunable structure with a Three Leaf Clover (TLC) geometry has been proposed for
use in diaphragm-based acoustic pressure sensors. The sensitivity and frequency response …

Pressure sensors with high sensitivity, repeatable output, wide sensing range, suitable for
mass production and which can be manufactured cost effectively are highly desirable for …

A stainless steel pressure sensor using rigid center diaphragm and a fixed guided beam
with FBG sensor is proposed in this paper. Two bare FBGs are bonded on to the tensile and …

Capacitive microphone is a device which can be used to transform the acoustic to electrical
signal. Diaphragm is one of the most important parts of a microphone which has two main …

In this study, an artificial neural network (ANN) based model is developed for MEMS
diaphragm analysis, which does not require difficult and time-consuming FEM processes …

A novel structure with a fungus-shaped center embossed diaphragm (FCED) geometry has
been proposed to modify in diaphragm-based Fabry-Perot fiber optic pressure sensors (FP …

Purpose Structures play a very important role in developing pressure sensors with good
sensitivity and linearity, as they undergo deformation to the input pressure and function as …