Search Results - "Ouerdane, Youcef"

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    Sol-gel derived ionic copper-doped microstructured optical fiber: a potential selective ultraviolet radiation dosimeter by El Hamzaoui, Hicham, Ouerdane, Youcef, Bigot, Laurent, Bouwmans, Géraud, Capoen, Bruno, Boukenter, Aziz, Girard, Sylvain, Bouazaoui, Mohamed

    Published in Optics express (31-12-2012)
    “…We report the fabrication and characterization of a photonic crystal fiber (PCF) having a sol-gel core doped with ionic copper. Optical measurements…”
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    Journal Article
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    Radiation Effects on Fiber Bragg Gratings: Vulnerability and Hardening Studies by Morana, Adriana, Marin, Emmanuel, Lablonde, Laurent, Blanchet, Thomas, Robin, Thierry, Cheymol, Guy, Laffont, Guillaume, Boukenter, Aziz, Ouerdane, Youcef, Girard, Sylvain

    Published in Sensors (Basel, Switzerland) (01-11-2022)
    “…Fiber Bragg gratings (FBGs) are point optical fiber sensors that allow the monitoring of a diversity of environmental parameters, e.g., temperature or strain…”
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    Extreme Radiation Sensitivity of Ultra-Low Loss Pure-Silica-Core Optical Fibers at Low Dose Levels and Infrared Wavelengths by Morana, Adriana, Campanella, Cosimo, Vidalot, Jeoffray, De Michele, Vincenzo, Marin, Emmanuel, Reghioua, Imène, Boukenter, Aziz, Ouerdane, Youcef, Paillet, Philippe, Girard, Sylvain

    Published in Sensors (Basel, Switzerland) (17-12-2020)
    “…We report here the response of a commercial ultra-low loss (ULL) single-mode (SM) pure silica core (PSC) fiber, the Vascade EX1000 fiber from Corning,…”
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    Coherent acoustic pulse emission by ensembles of plasmonic nanoparticles by Eles, Balint, Crut, Aurélien, Del Fatti, Natalia, Lumeau, Julien, Moreau, Antonin, De Michele, Vincenzo, Ouerdane, Youcef, Destouches, Nathalie

    “…The ability of a layer of silver nanoparticles with broad size dispersion to excite coherent acoustic phonon wave-packet in its supporting glass substrate…”
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    Radioluminescence Response of Ce-, Cu-, and Gd-Doped Silica Glasses for Dosimetry of Pulsed Electron Beams by Söderström, Daniel, Kettunen, Heikki, Morana, Adriana, Javanainen, Arto, Ouerdane, Youcef, El Hamzaoui, Hicham, Capoen, Bruno, Bouwmans, Géraud, Bouazaoui, Mohamed, Girard, Sylvain

    Published in Sensors (Basel, Switzerland) (01-11-2021)
    “…Radiation-induced emission of doped sol-gel silica glass samples was investigated under a pulsed 20-MeV electron beam. The studied samples were drawn rods…”
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    Properties of Gd-Doped Sol-Gel Silica Glass Radioluminescence under Electron Beams by Söderström, Daniel, Timonen, Oskari, Kettunen, Heikki, Kronholm, Risto, El Hamzaoui, Hicham, Capoen, Bruno, Ouerdane, Youcef, Morana, Adriana, Javanainen, Arto, Bouwmans, Géraud, Bouazaoui, Mohamed, Girard, Sylvain

    Published in Sensors (Basel, Switzerland) (28-11-2022)
    “…The radiation-induced emission (RIE) of Gd -doped sol-gel silica glass has been shown to have suitable properties for use in the dosimetry of beams of ionizing…”
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    Distributed Optical Fiber-Based Radiation Detection Using an Ultra-Low-Loss Optical Fiber by Weninger, Luca, Morana, Adriana, Ouerdane, Youcef, Marin, Emmanuel, Aziz Boukenter, Girard, Sylvain

    “…Simple SummaryDistributed optical fiber sensors based on reflectometry techniques are showing great promise to monitor the evolution of different environmental…”
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    Impact of γ-rays Irradiation on Hybrid TiO2-SiO2 Sol-Gel Films Doped with RHODAMINE 6G by Royon, Maxime, Vocanson, Francis, Jamon, Damien, Royer, François, Marin, Emmanuel, Morana, Adriana, Campanella, Cosimo, Boukenter, Aziz, Ouerdane, Youcef, Jourlin, Yves, Girard, Sylvain

    Published in Materials (02-10-2021)
    “…In the present paper, we investigate how the optical and structural properties, in particular the observed photoluminescence (PL) of photocurable and…”
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    Cu/Ce-co-Doped Silica Glass as Radioluminescent Material for Ionizing Radiation Dosimetry by Bahout, Jessica, Ouerdane, Youcef, El Hamzaoui, Hicham, Bouwmans, Géraud, Bouazaoui, Mohamed, Cassez, Andy, Baudelle, Karen, Habert, Rémi, Morana, Adriana, Boukenter, Aziz, Girard, Sylvain, Capoen, Bruno

    Published in Materials (08-06-2020)
    “…Optically activated glasses are essential to the development of new radiation detection systems. In this study, a bulk glassy rod co-doped with Cu and Ce ions,…”
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    Combined Radiation and Temperature Effects on Brillouin-Based Optical Fiber Sensors by Perrot, Jérémy, Morana, Adriana, Marin, Emmanuel, Ouerdane, Youcef, Boukenter, Aziz, Bertrand, Johan, Girard, Sylvain

    Published in Photonics (01-12-2023)
    “…The combined effects of temperature (from −80 °C to +80 °C) and 100 kV X-ray exposure (up to 108 kGy(SiO2)) on the physical properties of Brillouin scattering…”
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    Steady γ-Ray Effects on the Performance of PPP-BOTDA and TW-COTDR Fiber Sensing by Planes, Isabelle, Girard, Sylvain, Boukenter, Aziz, Marin, Emmanuel, Delepine-Lesoille, Sylvie, Marcandella, Claude, Ouerdane, Youcef

    Published in Sensors (Basel, Switzerland) (17-02-2017)
    “…We investigated the evolution of the performances of Pulse Pre Pump-Brillouin Time Domain Analysis (PPP-BOTDA) and Tunable Wavelength Coherent Optical Time…”
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    Comparison between the UV and X-ray Photosensitivities of Hybrid TiO2-SiO2 Thin Layers by Royon, Maxime, Vocanson, Francis, Jamon, Damien, Marin, Emmanuel, Morana, Adriana, Boukenter, Aziz, Girard, Sylvain, Ouerdane, Youcef, Royer, François, Jourlin, Yves

    Published in Materials (24-08-2020)
    “…The photo-induced effects on sol–gel-based organo TiO2-SiO2 thin layers deposited by the dip-coating technique have been investigated using two very different…”
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    Experimental–Simulation Analysis of a Radiation Tolerant Erbium-Doped Fiber Amplifier for Space Applications by Facchini, Alberto, Morana, Adriana, Mescia, Luciano, Campanella, Cosimo, Shuvo, Md Mizan Kabir, Robin, Thierry, Marin, Emmanuel, Ouerdane, Youcef, Boukenter, Aziz, Girard, Sylvain

    Published in Applied sciences (01-10-2023)
    “…Research on optical amplifiers has highlighted how ionizing radiation negatively impacts the performance of erbium-doped fiber amplifiers (EDFAs), through the…”
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