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authFullName_s : S. Agnello

Coupled irradiation-temperature effects on induced point defects in germanosilicate optical fibers

Antonino Alessi , S. Agnello , Sylvain Girard , Diego Di Francesca , Imène Reghioua , et al.
Journal of Materials Science, 2017, 52, pp.10697-10708
Journal articles hal-01621072v1

Coupled theoretical and experimental studies for the radiation hardening of silica-based optical fibers

Nicolas Richard , Sylvain Girard , L. Giacomazzi , Layla Martin-Samos , Diego Di Francesca , et al.
Conference Radiation and Its Effects on Components and Systems (RADECS 2013), Sep 2013, Oxford, United Kingdom. pp.XX
Conference papers ujm-00871146v1

Influence of O2 loading pre-treatment on the radiation response of pure and fluorine doped silica-based optical fibers

Diego Di Francesca , S. Agnello , Sylvain Girard , Claude Marcandella , Philippe Paillet , et al.
2014 IEEE Nuclear and Space Radiation Effects Conference, Jul 2014, Paris, France. pp.PG2
Conference papers ujm-01027678v1

Gamma and x-ray irradiation effects on different Ge and Ge/F doped optical fibers

Antonino Alessi , Sylvain Girard , Imène Reghioua , M. Fanetti , Diego Di Francesca , et al.
Journal of Applied Physics, 2015, 118, pp.085901. ⟨10.1063/1.4929458⟩
Journal articles hal-01188313v1

Combined High Dose and Temperature Radiation Effects on Multimode Silica-Based Optical Fibers

Sylvain Girard , Claude Marcandella , A. Morana , J. Perisse , Diego Di Francesca , et al.
IEEE Transactions on Nuclear Science, 2013, 60 (6), pp.4305 - 4313. ⟨10.1109/TNS.2013.2281832⟩
Journal articles ujm-00925543v1

Coupled Theoretical and Experimental Studies for the Characterization of Defects in Silica Under Irradiation

Nicolas Richard , Sylvain Girard , Layla Martin-Samos , L. Giacomazzi , Diego Di Francesca , et al.
2014 MRS Symposium EEE: Materials Behavior under Extreme Irradiation, Stress or Temperature, Apr 2014, San Francisco, United States. pp.EEE3.07
Conference papers ujm-01011507v1

Dependence of the emission properties of the germanium lone pair center on Ge doping of silica

A. Alessi , S. Agnello , Y. Ouerdane , F. M Gelardi
Journal of Physics: Condensed Matter, 2011, 23, pp.015903. ⟨10.1088/0953-8984/23/1/015903⟩
Journal articles ujm-00549391v1

Silica nanoparticle core structure examined by the E?Si? center 29Si strong hyperfine interaction

A. Alessi , S. Agnello , G. Buscarino , B. Boizot , M. Cannas , et al.
Journal of Non-Crystalline Solids, 2015, 423-424, pp.41 - 44. ⟨10.1016/j.jnoncrysol.2015.05.022⟩
Journal articles cea-01538766v1

Evidence of different red emissions in irradiated germanosilicate materials

Antonino Alessi , Diego Di Francesca , S. Agnello , Sylvain Girard , Marco Cannas , et al.
Journal of Luminescence, 2016, 177, pp.127-132. ⟨10.1016/j.jlumin.2016.04.044⟩
Journal articles hal-01528173v1

Ge-doped silica nanoparticles: production and characterisation

Antonino Alessi , M. Fanetti , S. Agnello , Sylvain Girard , G. Buscarino , et al.
Optical Materials Express, 2016, 6 (7), pp. 2213-2220. ⟨10.1364/OME.6.002213⟩
Journal articles hal-01528177v1

Transient and Steady-State Radiation Response of Phosphosilicate Optical Fibers: Influence of H2 Loading

S. Girard , V. De Michele , A. Alessi , C. Marcandella , D. Di Francesca , et al.
IEEE Nuclear and Space Radiation Effects Conference (NSREC), Jul 2019, San Antonio (TX), United States
Conference papers hal-04017313v1

Influence of O2 -Loading Pretreatment on the Radiation Response of Pure and Fluorine-Doped Silica-Based Optical Fibers

Diego Di Francesca , S. Agnello , Sylvain Girard , Claude Marcandella , Philippe Paillet , et al.
IEEE Transactions on Nuclear Science, 2014, 61 (6), pp.3302 - 3308. ⟨10.1109/TNS.2014.2357994⟩
Journal articles ujm-01185929v1

Coupled Theoretical and Experimental Studies for the Radiation Hardening of Silica-Based Optical Fibers

N. Richard , Sylvain Girard , L. Giacomazzi , Layla Martin-Samos , Diego Di Francesca , et al.
IEEE Transactions on Nuclear Science, 2014, 61 (4), pp.1819 - 1825. ⟨10.1109/TNS.2014.2321480⟩
Journal articles ujm-01056409v1

Boson peak in pure and Ge-doped core optical fibers

Antonino Alessi , S. Agnello , Sylvain Girard , Diego Di Francesca , Marco Cannas , et al.
11th International Symposium on SiO2, Advanced Dielectrics and Related Devices, Jun 2016, Nice, France. pp.10-11
Conference papers hal-01528228v1

Radiation Response of Ce-Codoped Germanosilicate and Phosphosilicate Optical Fibers

Diego Di Francesca , Sylvain Girard , S. Agnello , Antonino Alessi , Claude Marcandella , et al.
IEEE Transactions on Nuclear Science, 2016, 63 (4), pp.2058 - 2064. ⟨10.1109/TNS.2015.2507861⟩
Journal articles hal-01528192v1

On-line Characterization of Gamma Radiation Effects on Single-Ended Raman Based Distributed Fiber Optic Sensor

C. Cangialosi , Sylvain Girard , Marco Cannas , Aziz Boukenter , Emmanuel Marin , et al.
IEEE Transactions on Nuclear Science, 2016, 63 (4), pp.2051 - 2057 ⟨10.1109/TNS.2016.2528584⟩
Journal articles hal-01528193v1

Combined High Dose and Temperature Radiation Effects on Multimode Silica-based Optical Fibers

Sylvain Girard , Claude Marcandella , A. Morana , J. Perisse , Diego Di Francesca , et al.
IEEE Nuclear and Space Radiation Effects Conference (NSREC 2013), Jul 2013, San Francisco, United States
Conference papers ujm-00844892v1

Cerium Codoping Effect on the Radiation Response of Germanosilicate and Phosphosilicate Multimode Optical Fibers

Diego Di Francesca , Sylvain Girard , S. Agnello , Antonino Alessi , Claude Marcandella , et al.
Radiation and its Effects on Components and Systems" (RADECS 2015), Sep 2015, Moscou, France
Conference papers hal-01201959v1

X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions

A. Alessi , Sébastien Girard , C. Marcandella , S. Agnello , Marco Cannas , et al.
Journal of Non-Crystalline Solids, 2010, 357, pp.1966-1970. ⟨10.1016/j.jnoncrysol.2010.10.038⟩
Journal articles istex ujm-00553628v1

Paramagnetic defects induced in pure and doped optical fibers: influence on the transmission properties

F. Fricano , G. Maron , C. Campanella , A. Morana , A. Boukenter , et al.
SiO2-2021 : THE 13th INTERNATIONAL SYMPOSIUM ON SiO2, ADVANCED DIELECTRICS AND RELATED DEVICES, Jun 2021, Lille, France
Conference papers hal-04016910v1

Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman and photoluminescence spectroscopy

S. Agnello , Diego Di Francesca , A. Alessi , G. Iovino , Sylvain Girard , et al.
Journal of Applied Physics, 2013, 114 (10), pp.104305. ⟨10.1063/1.4820940⟩
Journal articles ujm-00862267v1

Spectral properties and lifetime of green emission in γ-ray irradiated bismuth-doped silica photonic crystal fibers

A. Alessi , D. Di Francesca , S. Girard , A. Morana , M. Bouazaoui , et al.
Journal of Non-Crystalline Solids, 2018, 482, pp.100-104
Journal articles hal-01796933v1

Irradiation temperature influence on the in-situ measured radiation induced attenuation of Ge-doped fibers

Antonino Alessi , Diego Di Francesca , Sylvain Girard , S. Agnello , Marco Cannas , et al.
IEEE Transactions on Nuclear Science, 2016, ⟨10.1109/TNS.2016.2627598⟩
Journal articles hal-01528167v1

Impact of the Ge content on the generation of Ge(1)

A. Alessi , S. Agnello , F.M. Gelardi
The 14th international conference on SiO2, advanced dielectrics and related devices, Jun 2023, Palerme, Italy
Conference papers hal-04198568v1

Effects of beta ray irradiation on 4H-SiC epitaxial layer probed by exciton recombination

F. Migliore , A. Alessi , F. Principato , S. Girard , A. Morana , et al.
The 14th international conference on SiO2, advanced dielectrics and related devices, Jun 2023, Palerme, Italy
Conference papers hal-04198606v1

Transient and Steady-State Radiation Response of Phosphosilicate Optical Fibers: Influence of H 2 Loading

S. Girard , S. Agnello , M. Cannas , M. Gaillardin , E. Marin , et al.
IEEE Transactions on Nuclear Science, 2020, 67 (1), pp.289-295. ⟨10.1109/TNS.2019.2947583⟩
Journal articles hal-02903561v1

Influence of drawing conditions on the properties and radiation sensitivities of pure-silica-core optical fibers

A. Alessi , Sébastien Girard , M. Cannas , S. Agnello , A. Boukenter , et al.
Journal of Lightwave Technology, 2012, 30 (11), pp.1726-1732. ⟨10.1109/JLT.2012.2188827⟩
Journal articles ujm-00688422v1

Radiation Response of Ce-Doped Phosphosilicate Optical Fibers

Diego Di Francesca , Aziz Boukenter , S. Agnello , Sylvain Girard , A. Alessi , et al.
SiO2 Advanced Dielectrics and Related Devices X International Symposium, Jun 2014, France. pp.15-16
Conference papers ujm-01011518v1

Effect of irradiation temperature on the radiation induced attenuation of Ge-doped fibers

Antonino Alessi , Diego Di Francesca , Sylvain Girard , S. Agnello , Marco Cannas , et al.
RADiation and Its Effects on Components and Systems Conference (RADECS 2016), Sep 2016, Bremen, Germany
Conference papers hal-01528270v1

Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing

A. Alessi , Sébastien Girard , M. Cannas , S. Agnello , A. Boukenter , et al.
Optics Express, 2011, 19 (12), pp.11680-11690. ⟨10.1364/OE.19.011680⟩
Journal articles ujm-00604693v1