Advances in medicine and improvements in life quality has led to an increase in the life
expectancy of the general population. An ageing world population have placed demands on the …

This paper presents a polymer optical fiber (POF)-based temperature sensor. The operation
principle of the sensor is the variation in the POF mechanical properties with the …

In this paper, we present the development of a polymer optical fiber (POF) sensor for
simultaneous measurement of breath (BR) and heart rates (HR). The sensor is embedded as a …

This paper presents the development of a three-dimensional (3-D) displacement sensor based
on one fiber Bragg grating (FBG). In order to obtain higher sensitivity and dynamic range, …

This paper demonstrates the use of polymer optical fiber Bragg gratings (POFBGs) for angle
measurements over a range of different oscillatory frequencies. The POFBGs are inscribed …

In this paper, we investigate the influence of temperature on the transverse force response
of polymer optical fiber Bragg gratings (POFBGs) inscribed in cyclic transparent …

This paper proposes a fiber optic liquid level sensor system based on a silica fiber Bragg
grating embedded into an epoxy resin diaphragm coupled to a temperature reference sensor, …

We report the application of fiber Bragg grating (FBG) arrays in polymer optical fibers for the
quasi-distributed displacement and torque sensing in a series elastic actuator's spring. The …

Fiber Bragg grating (FBG) based sensors have been applied to measure several parameters,
such as pressure, vibration, liquid level, humidity, the concentration of chemical …

Fiber Bragg gratings are widely used optical fiber sensors for measuring temperature and/or
mechanical strain. Nevertheless, the high cost of the interrogation systems is the most …