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 …

Fibre Bragg grating (FBG) strain sensors are not only a very well-established research field,
but they are also acquiring a bigger market share due to their sensitivity and low costs. In …

Biosensors devices have attracted the attention of many researchers across the world. They
have the capability to solve a large number of analytical problems and challenges. They are …

Temperature (T) is probably the most fundamental parameter in all kinds of science.
Respective sensors are widely used in daily life. Besides conventional thermometers, optical …

Future sensing applications will include high-performance features, such as toxin detection,
real-time monitoring of physiological events, advanced diagnostics, and connected …

Nowadays, smart composite materials embed miniaturized sensors for structural health
monitoring (SHM) in order to mitigate the risk of failure due to an overload or to unwanted …

Optical fibers have been involved in the area of sensing applications for more than four
decades. Moreover, interferometric optical fiber sensors have attracted broad interest for …

In situ and continuous monitoring of thermal effects is essential for understanding photo-
induced catalytic processes at catalyst's surfaces. However, existing techniques are largely …

As nanofabrication technology progresses, the emerging metasurface has offered unique
opportunities for holography, such as an increased data capacity and the realization of …

The current status of optical fiber sensors is reviewed. The optical fiber sensors have certain
advantages that include immunity to electromagnetic interference, lightweight, small size …