Optical fiber biosensors have attracted growing interest over the last decade and quickly
became a key enabling technology, especially for the detection of biomarkers at extremely …

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 …

Cortisol is a stress biomarker whose chronic elevated levels are associated with higher risk
of metabolic syndromes, anxiety, and cardiovascular diseases, among other medical …

Gold-coated tilted fiber Bragg gratings (TFBGs) have been highly studied over the last years,
mainly for biosensing purposes. They present a comb-like spectrum of narrow-band …

An electro-plasmonic biosensor is used to attract proteins and cells on the surface of a fiber
optic probe by controlled biomolecular migration. Concentrating targets on a high …

In recent years, fiber sensing technology has become more and more important in many
fields of applied science. The versatility of the fiber sensors to obtain reliable and precise …

An optical-fiber biosensor has been developed for the detection of the breast cancer
biomarker soluble human epidermal growth factor receptor-2 (sHER2). The sensor was …

Spectral multiplexing of biosensors in a single optical fiber has been a long-standing
challenge, which we address here for the first time by combining photonic crystal fibers …

The continuous development of society has led to the flourishing of environmental chemistry
and biomedical fields, as well as to the research and development of novel functional …

Bare and gold-coated tilted fiber Bragg gratings (TFBGs) can nowadays be considered as a
mature technology for volume and surface refractometric sensing, respectively. As for other …