This paper focuses on the working principles and configurations of fluorescence-based fiber optic and planar waveguide biosensors and will review biological recognition elements, sensing schemes, as well as some major and recent applications, published in the ...
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Consequently, optical fiber SERS biosensors exhibit remarkable potential in biochemical fields requiring high accuracy, simplicity, minimally invasive detection, and long-term monitoring. This
This review summarizes principles and current stage of development of fiber-optic chemical sensors (FOCS) and biosensors (FOBS). Fiber optic sensor (FOS) systems use the ability
Then, applications of fiber-optic biochemical sensors in microfluidic sensor chips in detecting nucleic acids, proteins, cells, chemicals and microfluidic flow rate were classified and
Wearable sensors are redefining health, wellness, and performance monitoring by enabling continuous, non-invasive measurement of biochemical and bioph
In this review, we cover the progress of the fluorescent FNA-based FOEW biosensor since its first report in 1995. We focus on the chemical
This paper presents a brief overview of the technologies used to implement surface plasmon resonance (SPR) effects into fiber-optic sensors for chemical and biochemical applications
This paper focuses on the working principles and configurations of fluorescence-based fiber optic and planar waveguide biosensors and will review biological recognition elements, sensing schemes, as
Since 1974 when Hesse described the first optical fiber fluorescent oxygen sensor, a wide variety of designs, applications and chemical sensors using an optical oxygen sensor as the
Optical fiber sensors have gained significant attention in recent years owing to their remarkable advantages of remote operation and rapid response.
Though optical fibers show great potential for flammable, explosive and toxic gases detection due to their remote-sensing capability and no-electrical-power requirements, most of the
We have discussed some of the special problems and opportunities that result from employing fiber optics in fluorescence sensors and experiments. It should be evident that fiber optics do not
A fibre‐optic fibre transfers light into the sensor capsule with the fluorescent dye. Opto‐chemical CO2 sensors show an excellent long‐term stability without the need for the commonly
The number of optical fiber biosensors are extensively growing: they have been developed to detect different analytes ranging from small molecules
This Review provides a comprehensive review of the fundamentals as well as the current advances in developing optical fiber interferometry-based biochemical sensors.
The fluorescent optical fiber ALP sensor was constructed with an elaborately designed cascade sensing strategy: ALP catalyzes the hydrolysis of the substrate, L-ascorbate-2-trisodium
Here, we report the first biocompatible hydrogel-coated fiber optic probe (HCFOP) for monitoring pH dynamics at high precision in brains of freely moving mice, to the best of our
To achieve online analysis, a new type of fluorescent fiber sensor has been developed for real-time, wide-range pH monitoring in biological and environmental fluids.
By focusing the laser beam within materials, nonlinear interaction is induced within the focal volume, enabling the manufacture of unprecedented microstructure fibers. In this review, we
In this paper, an overview of OFOF bio-chemical sensors is presented. The OFOF system architectures are introduced and some advanced functional materials and coating technologies that
ABSTRACT: Over the last 20 years, optical fiber-based devices have been exploited extensively in the field of biochemical sensing, with applications in many specific areas such as the food processing
The main topic of this Special Issue is the recent research and development related to advanced optical fiber sensors for rapid and disposable detection of specific
This review takes stock of the various optical fiber-based biosensors that could be used for in vivo applications. We discuss the characteristics that
Abstract Photonic crystal fibers (PCFs) have received tremendous interest in recent years for many biomedical applications due to their unique light-guiding properties. PCF based
Fiber-Optic Chemical Sensors and Biosensors (2015–2019) Xu-dong Wang* Otto S. Wolfbeis Access Through Your Institution
This review introduces a micro-integrated device of microfluidics and fiber-optic sensors for on-site detection, which can detect certain or several
Bio (mimetic) optical fiber and planar waveguide fluorescence sensors using MIPs as recognition elements, are usually based on the following sensing schemes : (i) direct, based on the
Abstract The biomedical industry is experiencing an increased demand for miniaturized sensors, driven by advancements in surgery techniques and research. These sensors are crucial in