Real-time bioprocess monitoring using a mid-infrared fibre-optic sensor
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2020.107889
Abstract: Abstract This work proposes a simple, easy-to-fabricate and cost-efficient sensor based on mid-infrared (MIR) spectroscopy for in-situ real-time bioprocess monitoring. A process involving the production of sophorolipid biosurfactants by way of fermentation was studied with… read more here.
Keywords: fibre optic; real time; time; spectroscopy ... See more keywords
Measurement of the local water content of an epoxy adhesive by fiber optic sensor based on Fresnel reflection
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.106439
Abstract: Abstract This article presents an application of a fiber optic sensor based on Fresnel reflection for the measurement of local water content within an epoxy adhesive immersed in water. The water content is directly calculated… read more here.
Keywords: water content; water; sensor based; fiber optic ... See more keywords
Intensity-Modulated Fiber-Optic Sensor: A Novel Grid Measurement Unit
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2022.3194631
Abstract: This article presents a novel approach to physical-displacement-based power grid measuring via an intensity-modulated fiber-optic sensor (IMFOS). An IMFOS utilizes one fiber to transmit the intensity modulated light from its electro-optic controller to a fiber-optic… read more here.
Keywords: fiber optic; intensity modulated; modulated fiber; optic sensor ... See more keywords
Fiber optic sensor for nondestructive detection of microbial growth on a silk surface.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.456918
Abstract: To nondestructively detect the mold growth process on silk, a coaxial concave reflection conical fiber optic sensor was developed using conical quartz fibers, fiber connectors, fiber couplers, and a plastic fixator. We established a theoretical… read more here.
Keywords: fiber optic; growth; silk; optic sensor ... See more keywords
Reflective fiber-optic sensor for on-line nondestructive monitoring of Aspergillus on the surface of cultural paper relics.
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical optics express"
DOI: 10.1364/boe.457037
Abstract: A reflective fiber-optic sensor was created to realize on-line nondestructive monitoring of the growth process of Aspergillus on the surface of cultural paper relics. The sensor consisted of one tapered input and six output optical… read more here.
Keywords: reflective fiber; fiber optic; line nondestructive; optic sensor ... See more keywords
Surface-wettable nonenzymatic fiber-optic sensor for selective detection of hydrogen peroxide.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.457320
Abstract: A micro-nanostructure-based surface-modified fiber-optic sensor has been developed herein to selectively detect hydrogen peroxide (H2O2). In our design, phenylboronic ester-modified polymers were used as a modified cladding medium that allows chemo-optic transduction. Sensing is mechanistically… read more here.
Keywords: hydrogen peroxide; fiber optic; surface wettable; surface ... See more keywords