Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …

Optical fiber gratings have developed into a mature technology with a wide range of
applications in various areas, including physical sensing for temperature, strain, acoustic …

The tilted fiber Bragg grating (TFBG) is a new kind of fiber-optic sensor that possesses all the
advantages of well-established Bragg grating technology in addition to being able to excite …

A label-free biosensor based on graphene oxide (GO) and glucose oxidase (GOD)
functionalized tilted fiber grating (TFG) with large tilted angle is proposed for low …

The aim of this paper is to provide a comprehensive review of mode-division and spatial-
division optical fiber sensors, mainly encompassing interferometers and advanced fiber …

Surface plasmon resonance (SPR) optical fiber sensors can be used as a cost-effective and
relatively simple-to-implement alternative to well established bulky prism configurations for …

Abstract Tilted fiber Bragg gratings (TFBGs) have been shown to possess many unique
features that allow for the development of accurate sensors, especially in the biochemical …

This review provides a comprehensive overview of the most recent progress in chemistry
and applications of metal complexes containing heteroallylic ligands such as amidinates …

An aptasensor based on etched tilted fiber Bragg grating (eTFBG) is developed on a single-
mode optical fiber targeting biomolecule detection. TFBGs were chemically etched using …

Fiber Bragg gratings (FBGs) are inherently sensitive to temperature, axial strain, and
pressure, which can be easily measured by a shift of the Bragg wavelength in their …