Contact resistance Bioactivity Fibers Supercontinuum generation Strain-induced crystallization Nonlinear optics A Optical materials Moyen infrarouge Luminescence Chitosan Infrared glasses Antimony compounds Fatigue A Glasses Photocatalysis Thin films Temperature Raman spectroscopy Germanium Elasticity Sb2Se3 Optical materials Amorphous materials Densification Hardness Rare earth Thermal stability D Optical properties Sintering Mechanical properties Constitutive models Infrared spectroscopy Pulsed laser deposition Chalcogenides Chalcohalide glasses Waveguides Upconversion Glasses Chalcogenide Microstructured optical fibers Rare-earth Biomaterials Natural rubber PhDtitle Photonic crystal fibers Optical fibers Chalcohalide glass Glass transition Viscosity Oxynitride Modeling Optical fiber Fiber lasers Ionic conductivity Optical spectroscopy Mid-infrared Bioactive glass Chalcogenide glasses Elastomer Copper Absorption Chalcogenide glass Crystallization Erbium Nanoparticles Hyperelasticity Tellurite glasses Glass Sensors Thin film Refractive index Viscoelasticity Magnetron sputtering Electrical conductivity Digital image correlation Hydroxyapatite Ceramics Infrared thermography Glass ceramics Sputtering Indentation Energy transfer Dysprosium Atomic force microscopy Selenium compounds Verres de chalcogénures X-ray diffraction Infrared devices Rubber Structure Glass-ceramics Infrared Optical properties Verre EXAFS Photoluminescence Germanium compounds Composite Chalcogénures Fracture toughness