Uric acid sensing using tapered silica optical fiber coated with zinc oxide nanorods
Sign Up to like & getrecommendations! Published in 2018 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31030
Abstract: In this paper, fiber-optic sensors by different tapered lengths of silica optical fiber (SOF) coated with zinc oxide (ZnO) nanorods were fabricated and demonstrated to detect different concentrations of uric acid. The SOFs were tapered… read more here.
Keywords: uric acid; fiber; coated zinc; silica optical ... See more keywords
Spectroscopy of Pb/Bi co-doped silica optical fibers fabricated via atom layer deposition with modified chemical vapour deposition
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117768
Abstract: Abstract We fabricated a novel Pb/Bi co-doped silica optical fiber using an atomic layer deposition technique in conjunction with a modified chemical vapour deposition process. The fabricated fiber exhibits distinct absorption peaks at 690, 800,… read more here.
Keywords: modified chemical; doped silica; deposition; layer deposition ... See more keywords
Development of amphiphilic block copolymers as silica optical fiber overlayers for BSA protein detection
Sign Up to like & getrecommendations! Published in 2018 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2018.06.027
Abstract: Abstract Novel amphiphilic block copolymers having both hydrophobic poly(methyl methacrylate) (PMMA) and hydrophilic poly[2-(dimethylamino)ethyl methacrylate] (PDMAEMA) blocks have been designed and synthesized for efficient protein detection in photonic-based sensing. Both the cationic PMMA117-b-PDMAEMA16 and the… read more here.
Keywords: block; amphiphilic block; protein detection; silica optical ... See more keywords
Real-time dosimetry with Yb-doped silica optical fibres.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa642f
Abstract: Over the years, many efforts have been made to develop radiation detectors to handle the complex issues of small field dosimetry and achieve the increasing accuracy, precision and in vivo dose monitoring required by the… read more here.
Keywords: optical fibres; real time; doped silica; dosimetry ... See more keywords
Electronic and optical properties of Ge-doped silica optical fiber
Sign Up to like & getrecommendations! Published in 2019 at "Modern Physics Letters B"
DOI: 10.1142/s0217984919501501
Abstract: Electronic and optical properties of Germanium-doped (Ge-doped) silica optical fiber are investigated by employing first-principle methods. The substitution of a Ge atom with a Silicon (Si) atom or an Oxygen (O) atom in different “Si–O–Si”… read more here.
Keywords: silica optical; optical fiber; doped silica; electronic optical ... See more keywords
All-silica optical fiber bonding.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.457358
Abstract: In this work, we demonstrate a spot-welding method for fabrication of all-silica fiber components. A CO2 laser was used to locally sinter sub-micron silica powders, enabling rigid bonding of optical fiber to glass substrates. The… read more here.
Keywords: fiber bonding; fiber; silica optical; optical fiber ... See more keywords
Enhancement of lifetime in Er-doped silica optical fiber by doping Yb ions via atomic layer deposition
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials Express"
DOI: 10.1364/ome.381237
Abstract: In this study, the influence of ytterbium ions (Yb3+) on the fluorescence lifetime of erbium (Er)-doped silica optical fiber (EDF) is investigated. An Er/Yb co-doped fiber is fabricated by modified chemical vapor deposition (MCVD), along… read more here.
Keywords: doped silica; fiber; deposition; silica optical ... See more keywords