Conference Programme

Monday, June 14, 2021

Time Event (+)
08:45 - 09:00 Welcome and opening remarks - M. Bouazaoui  
09:00 - 10:30 Synthesis and Radiation Effects - K. Kajihara (+)  
09:00 - 09:30 › High-resolution Additive Manufacturing of Silica-based Glasses for Optical Applications: an Approach Combining Two-photon Polymerization and Sol-gel Process - Gaëlle Brévalle, Univ-Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers Atomes et Molécules,  
09:30 - 10:00 › Silver Nanoparticles Formation By Redox Reaction In Laser Treated Sodalime Glass - François Goutaland, Laboratoire Hubert Curien  
10:00 - 10:30 › Thermal relaxation of densified irradiated amorphous silica - Mahinour Mobasher, Laboratoire des Solides Irradiés - Nadège Ollier, Laboratoire des Solides Irradiés - Matthieu Lancry, Institut de Chimie Moléculaire et des Matériaux d'Orsay (ICMMO) - Daniel Neuville, Institut de Physique du Globe de Paris  
10:30 - 10:45 Break  
10:45 - 12:45 Synthesis and Radiation Effects - M. Benabdesselam (+)  
10:45 - 11:15 › Impact of γ-rays irradiation on the photoluminescence properties of hybrid TiO2-SiO2 sol-gel films doped with Rhodamine 6G - Maxime Royon, Laboratoire Hubert Curien, UMR CNRS 5516/UJM/Univ. Lyon  
11:15 - 11:45 › Dose-rate dependence of the Radiation-Induced Attenuation of an Ultra-Low Loss Optical Fiber in the Near InfraRed - Adriana Morana, Laboratoire Hubert Curien  
11:45 - 12:15 › Photobleaching Effect on the Radiation-Induced Attenuation of an Ultra-Low Loss Optical Fiber at Telecommunication Wavelength - Cosimo Campanella, Université de Lyon, UJM-Saint-Etienne, Laboratoire Hubert Curien, CNRS UMR 5516  
12:15 - 12:45 › Pulsed X-Ray Radiation Response of Ultra-Low Loss Pure-Silica-Core Optical Fiber - Vincenzo De Michele, Université de Lyon, UJM-Saint-Etienne, Laboratoire Hubert Curien, CNRS UMR 5516  
12:45 - 14:10 Lunch  
14:10 - 16:00 Atomic Structure, Defect Generation/Transformation, Modeling - F. Mady (+)  
14:10 - 15:00 › Tracking down photophysics to the fundamental level by ultrafast spectroscopy - Fabrizio Messina, Laboratory "Roberto Boscaino" of Advanced Materials, Department of Physics and Chemistry "Emilio Segrè", Department of Physics and Chemistry "Emilio Segrè", University of Palermo, Via Archirafi 36, 90123 Palermo (Invited)  
15:00 - 15:30 › Paramagnetic defects induced in pure and doped optical fibers: influence on the transmission properties - Marco Cannas, Department of Physics and Chemistry “Emilio Segrè”, University of Palermo  
15:30 - 16:00 › Insight the molecular model in Carbon Dots: experimental evidences and DFT calculations for the citrazinic acid case in silica. - Carlo Maria Carbonaro, Department of Physics, University of Cagliari  
16:00 - 16:15 Break  
16:15 - 18:15 Atomic Structure, Defect Generation/Transformation, Modeling - L. Skuja (+)  
16:15 - 16:45 › Pressure-induced densification of vitreous silica: insight from elastic properties - Marie Foret, Laboratoire Charles Coulomb  
16:45 - 17:15 › Radiation induced attenuation modeling on Ge-doped silica preform. - Angela Guttilla, Université Côte d'Azur, Institut de Physique de Nice (INPHYNI) CNRS UMR 7010  
17:15 - 17:45 › Structural investigation of sputtered amorphous silica thin films - Sirine Ben Khemis, Surface du Verre et Interfaces (SVI), Unité mixte CNRS/Saint-Gobain, Institut de minéralogie, de physique des matériaux et de cosmochimie  
17:45 - 18:15 › Macro- and Microscopic Structural Evolution of Binary Na-silicates - Hamza Mohsin, Surface du Verre et Interfaces, Laboratoire de physique de la matière condensée  

Tuesday, June 15, 2021

Time Event (+)
09:00 - 10:30 Optical and Electronic Properties - Y. Ouerdane (+)  
09:00 - 09:30 › Negligible concentration quenching in sol–gel-derived silica–(Tb,Ce)PO4 transparent glass-ceramic green phosphors - Koichi Kajihara, Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University  
09:30 - 10:00 › Optical properties of carbon in SiO2 glasses: ultraviolet luminescence of interstitial aromatic hydrocarbon molecules - Linards Skuja, Institute of Solid State Physcs, University of Latvia  
10:00 - 10:30 › Carbon Dots in mesoporous silica matrices: high stability solid-state phosphors for lighting applications - Chiara Olla, Department of Physics, University of Cagliari  
10:30 - 10:45 Break  
10:45 - 11:45 Optical and Electronic Properties - C.M. Carbonaro (+)  
10:45 - 11:15 › Energy Transport in SiO2 Crystals. Luminescence Excitation Spectra of Stishovite and α-Quartz - Anatoly Trukhin, Institute of Solid State Physics University of Latvia  
11:15 - 11:45 › Light Emission Kinetics of Point Defects Revealed with Femtosecond Tunable Excitation Pump in Amorphous Silica - Vincenzo De Michele, Laboratoire Hubert Curien  
11:45 - 13:40 Lunch  
13:40 - 15:30 Doped Optical Fibers and Sensors - S. Agnello (+)  
13:40 - 14:30 › Current Knowledge and Future Research on Silica-based Optical Fibers and Optical Fiber Sensors for Radiation-Rich Environments - Sylvain Girard, Laboratoire Hubert Curien (invited)  
14:30 - 15:00 › Influence of the fiber drawing process on vibrational, mechanical, and scintillation properties of RE-doped sol-gel silica glass - Francesca Cova, University of Milano-Bicocca  
15:00 - 15:30 › Femtosecond Laser Induced Nanogratings for Harsh Environment Operations using High Al2O3-containing Aluminosilicate Fibers - Yitao Wang, Université Paris Saclay  
15:30 - 15:45 Break  
15:45 - 17:45 Doped Optical Fibers and Sensors - D. Di Francesca (+)  
15:45 - 16:15 › Neutron beam monitoring using optical fiber based materials - Jeoffray Vidalot, CEA, DAM, DIF & Laboratoire Hubert Curien (LAHC)  
16:15 - 16:45 › Cerium-doped silica MCVD preforms: from the fabrication to optical fiber remote radiation dosimetry - Monika Bouet, Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523  
16:45 - 17:15 › X-ray Dose Monitoring by Enhanced Backscattering Optical Fibers through Optical Frequency Domain Reflectometry - Massimo Olivero, Politecnico di Torino [Torino]  
17:15 - 17:45 › Development of a Fibre Optic Daylighting/High-Concentration Photovoltaic Device - Simonpietro Agnello, University of Palermo  
17:45 - 18:00 Symposium conclusion - M. Bouazaoui  
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