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 …

The creation of biosensors has given rise to a revolution in many fields like medical and
health, food inspection, environmental monitoring, and so on. The simplicity, convenience …

A metrological assessment of grating-based optical fiber sensors is proposed with the aim of
providing an objective evaluation of the performance of this sensor category. Attention was …

High-quality optical fibers can be produced now at a low cost and large quantity, and this
has further promoted the development of fiber-optic (chemical) sensors. After over 30 years …

Optical fiber gratings (OFGs), especially long-period gratings (LPGs) and etched or tilted
fiber Bragg gratings (FBGs), are playing an increasing role in the chemical and biochemical …

Optical fibre sensors (OFS), as a result of their unique properties such as small size, no
interference with electromagnetic radiation, high sensitivity and the ability to design …

The molybdenum disulfide (MoS 2) nanosheets functionalized fiber optic surface plasmon
resonance (SPR) immunosensor has been reported for the sensitive detection of …

Fiber optic label-free biosensors are currently experiencing wide diffusion, as they combine
the performance of optical measurements with the advantages of optical fiber. This paper …

Fiber-optic evanescent wave (FOEW) sensors are promising in pollutant detection and
evaluation of water quality because of their high resistance to corrosion, smart structure, anti …

The rapid development of accurate and quick diagnostic tools for infectious diseases has
made a massive impact in global health. POC devices for pathogen detection have primarily …