Fiber Bragg grating has embraced the area of fiber optics since the early days of its
discovery, and most fiber optic sensor systems today make use of fiber Bragg grating …

Interest in polymer optical fiber Bragg gratings (POFBGs) arises from the different material
properties and sensing modalities brought by polymers relative to silica. Polymer fibers …

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 …

Smart sensing for aeronautical applications is a multidisciplinary process that involves the
development of various sensor elements and advancements in the nanomaterials field. The …

The monitoring of human physiological signs and body functions, such as respiration rate,
heart rate, foot pressure, and joint movement, plays an important role in medical advances …

Geotechnical monitoring and instrumentation play a key role to assess the safety and
performance of the geotechnical structures. Conventionally used electrical instruments …

Systems for cardiorespiratory monitoring hold tremendous promise for many applications in
clinical settings, harsh environments, sports science and telemonitoring. However, the …

This paper presents a review of FSS technology. The operation principle and main
characteristics of specklegram are presented and the applications of FSSs are thoroughly …

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 …

This paper presents the development of temperature sensors based on fiber Bragg gratings
(FBGs) embedded in 3D-printed structures made of different materials, namely polylatic acid …