Processing of Ceramics. Группа авторов

of YAG single crystal grown by CZ method.Figure 1.3 (a) Optical quality image of Nd:YAG single crystal ingot and (b) ...Figure 1.4 Relationship between wavelength and in‐line transmittance for com...Figure 1.5 Illustration of optical scattering caused by various microstructu...Figure 1.6 (a) Reflection and (b) transmission microscopic photograph of 1%N...Figure 1.7 Relationship between optical scattering loss and amplifying numbe...Figure 1.8 (a) First demonstration of translucent alumina ceramics by Dr. Co...Figure 1.9 (a) Appearance of granulated Al₂O₃‐Y₂O₃ powders by spray drier an...Figure 1.10 Pore distribution of Al₂O₃‐Y₂O₃ green body after cold isostatic ...Figure 1.11 (a) Image of removing pores from polycrystalline ceramics by hot...Figure 1.12 (a) TEM image of Y₃Al₅O₁₂(YAG) ceramics including excess SiO₂ ne...Figure 1.13 Transmission spectra of Nd:YAG single crystal and polycrystallin...Figure 1.14 (a) Fracture surface of Nd:YAG ceramics by SEM and (b) lattice s...Figure 1.15 (a) Schematic setup of laser tomography with 1 μm light source, ...Figure 1.16 (a) Appearance of Nd:YAG ceramics with 300 mm length, (b) Schlie...Figure 1.17 Comparative data of (a) Polycrystalline and (b) single crystal b...Figure 1.18 Transmittance spectra between UV (vacuum) ~ infrared wavelength ...Figure 1.19 (a) Optical loss at 1064 nm and laser tomography at 633 nm of po...Figure 1.20 (a) He–Ne laser irradiation test and (b‐1) original and (b‐2‐4) ...Figure 1.21 Optical inspection of polycrystalline Spinel Ceramics by sinteri...

      2 Chapter 2Figure 2.1 Schematic energy diagram of (a) three‐level laser (Yb‐doped) and ...Figure 2.2 Light amplification by stimulated emission of radiation in the op...Figure 2.3 Fabrication flow sheet of Nd:YAG ceramics.Figure 2.4 (a) First demonstration of Q‐CW laser oscillator using Nd:YAG cer...Figure 2.5 (a) Laser performance of 7%Yb:YAG ceramics pumped by 940 nm LD....Figure 2.6 (a) Appearance of 0.6%Nd:YAG slab ceramics (165 × 55 × 6 mm) whic...Figure 2.7 Emission cross sections of Nd:Y₃Sc_xAl_5−xO₁₂ ceramics (x = 0...Figure 2.8 (a) Schematic diagram for a mode‐locked system. Source: Reprinted...Figure 2.9 Appearance of Y₂O₃‐Tb₂O₃ (including Tb⁴⁺ ions) single crystal by ...Figure 2.10 Fabrication flow sheet of transparent Nd‐doped Y₂O₃ ceramics.Figure 2.11 Appearance of Nd‐ and Yb‐doped Y₂O₃, and Tm‐ and Er‐doped Lu₂O₃ ...Figure 2.12 (a) External view, (b) Schlieren, and (c) transmission spectrum ...Figure 2.13 (a) Absorption and emission spectrum of Er:Sc₂O₃ ceramics.(b...Figure 2.14 (a) Appearance and microstructure, (b) cw laser performance, and...Figure 2.15 (a) Optical transmission of 2%Yb:CaF₂ transparent ceramics windo...Figure 2.16 Dependence of the average output power on the absorbed pump powe...Figure 2.17 Appearance of Cr‐doped ZnSe, and Fe‐doped ZnSe ceramics by hot p...Figure 2.18 Absorption and fluorescence spectra of (a) Cr‐doped ZnSe, ZnS, a...Figure 2.19 SEM micrographs of the surfaces of the polycrystalline YAG fiber...Figure 2.20 Output power as a function of input power for the HR + Fresnel c...Figure 2.21 (a) X‐ray diffraction pattern of FAP powder as a raw material fo...Figure 2.22 (a) Experimental configuration of the confirming of laser grade ...Figure 2.23 Schematics of optical scattering in fine‐grained non‐cubic ceram...Figure 2.24 Transmitted spectrum and loss coefficient of Nd:FAP ceramics. Th...Figure 2.25 Effect of CAPAD temperature on the relative density of undoped a...Figure 2.26 (a) PL emission spectra for the 0.25 and 0.35 at.% Nd³⁺:Al₂O₃ sa...Figure 2.27 Forward single pass experimental setup for evaluating EDFA perfo...Figure 2.28 Transmission Spectra of Sapphire Crystals with 3 mm thickness by...Figure 2.29 Various configurations of producible composite element and their...Figure 2.30 (a) Appearance of YAG‐Nd:YAG‐YAG waveguide structured composite ...Figure 2.31 (a) Appearance of cylindrical clad‐micro‐core structured composi...Figure 2.32 (a) Appearance of end‐cap structured YAG‐Nd:YAG‐YAG slab before ...Figure 2.33 Nd:YAG (core)‐Sm:YAG (cladding = supersaturated absorber) compos...Figure 2.34 (a) YAG‐Nd:YAG‐YAG composite with 11 layers. (b) Five‐layer comp...

      3 Chapter 3Figure 3.1 Development history of primary single crystal scintillator [2, 3]...Figure 3.2 Scintillation mechanism of activator‐doped inorganic scintillator...Figure 3.3 A photo showing different inorganic scintillation single crystal ...Figure 3.4 (a) Photograph of SrI₂:Eu crystal grown by a modified micro‐pulli...Figure 3.5 Single crystal scintillation