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The review article presents the advancements occurred in the area of fiber optic evanescent wave (FOEW) sensors in the past decade (2007–2018).
The review article presents the advancements occurred in the area of fiber optic evanescent wave (FOEW) sensors in the past decade (2007–2018). The fundamental working
Read MoreFiber-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
Read More<p>Fiber sensors based on the principle of evanescent waves are widely used in liquid, gas, and biochemical sensors due to their high sensitivity, fast response speed and low cost. Meanwhile, mid
Read MoreVarious geometries of fiber probe designs, like bent, tapered, coiled, etc., have been explored for improving the sensitivity. This chapter describes the design, development and fabrication of a novel
Read MoreIn this paper, a theoretical approach based on electromagnetic theory of optical fibers is used for analysis and optimisation of sensing elements of the
Read MoreThe development, fabrication, and embedment of fiber-optic evanescent wave sensors (FOEWSs) to monitor the state of charge (SOC) and
Read MoreThis paper describes the low-cost manufacturing process of an evanescent wave fiber sensor platform that allows the etching of the fiber in hydrofluoric acid with the proposed 3D-printed fiber holder in an
Read MoreNucleic acid functionalized evanescent wave fiber optic (EWFO) biosensors have attracted much attention due to their remarkable advantages in both device configuration and sensing performance.
Read MoreIn this study, we developed a convenient and effective method for the fabrication of evanescent wave fiber surface-enhanced Raman scattering (SERS) probes constructed with ordered silver
Read MoreThe review details advancements in fiber optic evanescent wave sensors from 2007 to 2018. Different geometries like straight, tapered, U-shaped,
Read MoreMethods of the mid-IR spectroscopy provide reliable tools for detecting chemical composition of gases and liquids. In the mid-IR spectral range (wavelengths of 3-25 μm), various molecules and functional
Read MoreThis phenomenon, known as the evanescent wave, extends only to a short distance from the interface, with power dropping exponentially with distance. The evanescent wave has been exploited to allow
Read MoreIn this paper, the enhancement of collection efficiency in fiber-optic evanescent-wave (EW) sensors is studied. Both theory and experimental results are presented. The key is to consider
Read MoreAbstract Nucleic acid functionalized evanescent wave fiber optic (EWFO) biosensors have attracted much attention due to their remarkable advantages in both device configuration and sensing
Read MoreIn this review, we cover the progress of the fluorescent FNA-based FOEW biosensor since its first report in 1995. We focus on the chemical
Read MoreGraphene sensitization of glucose-imprinted polymer (G-IP)-coated optical fiber has been introduced as a new biosensor for evanescent wave trapping on the
Read MoreThe fluorescent probe and exosome reaction mixtures were placed on the evanescent wave sensing platform for the real-time measurement of the fluorescent signal.
Read MoreIn this study, we developed a convenient and effective method for the fabrication of evanescent wave fiber surface-enhanced Raman scattering (SERS)
Read MoreIn this paper, a theoretical approach based on electromagnetic theory of optical fibers is used for analysis and optimisation of sensing elements of the fiber-based evanescent wave sensors for the
Read MoreSensitive and versatile evanescent wave-sensing systems featuring polished optical fiber-based sensor designs with low-cost light sources have been developed for temperature, relative humidity, and pH
Read MoreIn this work, we presented a novel evanescent wave absorption sensor based on U-bent tapered multimode fiber covered by molybdenum disulfide (MoS 2) film (MoS 2 @TU fiber EWA
Read MoreEvanescent wave fiber optic biosensors are a subset of fiber optic biosensors that perform the sensing function along the fiber''s cylindrical length. In all optical fibers, light propagates by means of total
Read MoreSuch fibers enable obtaining high evanescent field power on the core side and rapid liquid infiltration and offer a strong interaction of the evanescent wave with analytes and a long
Read MoreHere, we introduce an evanescent wave fiber-embedded 3D optofluidic biochip (e-FOB) that enables rapid, on-site detection of 14 FQs through a broad-spectrum immunoassay. The e-FOB
Read MoreEvanescent wave fiber optic biosensors are a subset of fiber optic biosensors that perform the sensing function along the fiber''s cylindrical length. In all optical fibers, light propagates by means of total
Read MoreTimely and accurate monitoring of intravenous infusions can effectively improve the safety and reliability of the infusion process. An optical-fiber evanescent-wave sensor is suitable for liquid-level monitoring
Read MoreEvanescent wave absorption (EWA) based fiber-optic sensors have found widespread applications ranging from environmental sensing to biosensing. In these sensors, optical and geometrical
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