Fabrication of YAG/Cr:YAG transparent composite ceramics and characterization by light sheet fluorescence imaging
| Autor: | Chretien, Lucie, Boulesteix, Rémy, Bouzat, Fabien, Perrière, Camille, Maitre, Alexandre, Sallé, Christian, Brenier, Alain, Guyot, Yannick |
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| Přispěvatelé: | IRCER - Axe 4 : céramiques sous contraintes environnementales (IRCER-AXE4), Institut de Recherche sur les CERamiques (IRCER), Institut des Procédés Appliqués aux Matériaux (IPAM), Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut des Procédés Appliqués aux Matériaux (IPAM), Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Compagnie industrielle des lasers (CILAS), Luminescence (LUMINESCENCE), Institut Lumière Matière [Villeurbanne] (ILM), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Fabrication Composite number 02 engineering and technology 010402 general chemistry 01 natural sciences law.invention [SPI.MAT]Engineering Sciences [physics]/Materials Inorganic Chemistry law Ceramic Electrical and Electronic Engineering Physical and Theoretical Chemistry transparent ceramics Spectroscopy Transparent ceramics Dopant business.industry Organic Chemistry LSFI YAG:Cr 4+ Saturable absorption 021001 nanoscience & nanotechnology Laser Atomic and Molecular Physics and Optics 0104 chemical sciences Electronic Optical and Magnetic Materials visual_art visual_art.visual_art_medium saturable absorber Optoelectronics 0210 nano-technology business Luminescence |
| Zdroj: | Optical Materials Optical Materials, Elsevier, 2019, 96, pp.109324. ⟨10.1016/j.optmat.2019.109324⟩ |
| ISSN: | 0925-3467 |
| DOI: | 10.1016/j.optmat.2019.109324⟩ |
| Popis: | International audience; Transparent composite ceramics based on YAG/Cr:YAG bilayer samples were manufactured by the solid-state reaction route and sequential slip-casting technique. They were characterized by light sheet fluorescence imaging (LSFI). This work shows that LSFI allows determining the spatial distribution of chromium with different valence state (Cr 4+ and Cr 3+) with a resolution close to 5 µm and high sensitivity in regards to the concentration. LSFI thus appears well adapted to the characterization of transparent ceramic materials with luminescent dopant gradient used as solid-state lasers optical components. |
| Databáze: | OpenAIRE |
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