Miniaturized, specific, rapid response and economical biosensors are finding applications in
biotechnology, environmental studies, agriculture, food inspection and safety, disease …

Fiber-optic sensors have developed rapidly because of their excellent sensing
performances and abilities to detect in remote and harsh environments. However, on some …

Optofluidic, as an emerging technology that combines photons and microfluidics, has
become a powerful, intelligent, and universal sensing platform in the field of bio‐chemical …

A multifunction, high-sensitivity, and temperature-compensated optical fiber DNA
hybridization sensor combining surface plasmon resonance (SPR) and Mach–Zehnder …

Highlights•A label-free DNA biosensor based on tapered exposed core microstructured
optical fiber has been presented and demonstrated.•pDNA was immobilized on the exposed …

Optical fiber biosensors have attracted extensive research attention in fields such as public
health research, environmental science, bioengineering, disease diagnosis and drug …

Sensors play a large role in monitoring and ensuring that environmental parameters satisfy
industrial requirements. They offer crucial safety measures in the early detection of hazards …

Photonic crystal fiber (PCF) guides the light through microscopic air channels having the
potential to overcome the limitations associated with conventional fibers. PCF can operate in …

We propose a graphene-based biosensor for achieving a good sensitivity to detect
hemoglobin and urine biomolecules of different concentrations. Graphene-based design …

This paper presents a U-fiber-based biosensor to achieve temperature-compensated
acetylcholine-specific measurement. The surface plasmon resonance (SPR) and multimode …