curves of spinel single crystal by Vn and ...Figure 6.15 Phase diagram for the Al2O3‐AlN composition.Figure 6.16 Some mainstream applications of AlON transparent ceramics: (a) i...Figure 6.17 The photo (a) of commercial AlON transparent ceramics and the tr...Figure 6.18 (a) Optical images and (b) in‐line transmittance of the transpar...Figure 6.19 (a) Photographs and (b) in‐line transmittance of the AlON transp...Figure 6.20 Photograph of the AlON transparent ceramics sintered by pressure...Figure 6.21 FESEM micrographs and EBSD orientation maps of the AlON ceramics...Figure 6.22 Diagram of the crystal structure of Al2O3.Figure 6.23 Comparison of transparency between (a) pure TM‐DAR and (b) zirco...Figure 6.24 Photographs of transparent Er: Al2O3 ceramics. (the sample is ∼3...Figure 6.25 Photographs of the transparent Al2O3 ceramics before and after a...Figure 6.26 Photographs and SEM micrographs of transparent Al2O3 ceramics si...Figure 6.27 Coordination structure of YAG crystal.Figure 6.28 SEM micrographs of fracture surfaces of YAG transparent ceramics...Figure 6.29 Photograph and in‐line transmission curves of Y3(1 + x)...Figure 6.30 Diagram of the crystal structure of Y2O3.Figure 6.31 Phase diagram of Y2O3.Figure 6.32 Photographs and in‐line transmittance of Y2O3 ceramics doped wit...Figure 6.33 Fracture surfaces of Y2O3 ceramics doped with (a) 0 mol%, (b) 0....Figure 6.34 “(a) TEM image of Y2O3 powders calcined at 1250 °C and (b) high‐...Figure 6.35 In‐line transmittance of Y2O3 ceramics vacuum sintered at 1800 °...Figure 6.36 Photographs of the Y2O3 samples after HIP treatment at (a) 1500 ...Figure 6.37 Photograph of the HIP post‐treated Y2O3 ceramic (1 mm thick)....Figure 6.38 Optical transmission micrographs of Y2O3 transparent ceramics pr...Figure 6.39 Diagram of the three crystal structures of ZrO2.Figure 6.40 The binary phase diagram of ZrO2‐Y2O3.Figure 6.41 Photographs and in‐line transmittance curves of transparent 8YSZ...Figure 6.42 Photographs and in‐line transmittance curves of transparent 10YS...Figure 6.43 (a) Photograph and (b) in‐line transmittance of the Y0.16Zr0.84OFigure 6.44 Photograph of c‐YSZ disk produced by SPS at 1100 °C for 10 min u...Figure 6.45 SEM image of the fracture surface of c‐YSZ disks densified by SP...Figure 6.46 Photographs of (a) the c‐YSZ ceramic produced by SPS at 1100 °C ...Figure 6.47 TEM images of the (a) as‐sintered c‐YSZ and (b) annealed c‐YSZ. ...Figure 6.48 (a) In‐line transmission of t‐YSZ ceramics (0.5 mm thick) presin...Figure 6.49 SEM micrographs of the etched surface of the HIP‐processed t‐YSZ...Figure 6.50 Total forward transmission of (a) SPS‐HIPed and (b) SPS‐HIP‐anne...Figure 6.51 Fracture toughness and TFT at a wavelength of 640 nm of SPS‐HIP ...Figure 6.52 Photograph of MgO ceramic HIPed at 1600 °C for 0.5 h (1 mm thick...Figure 6.53 Photograph of MgO and MgO‐CaO ceramics (1 mm thick).Figure 6.54 Infrared and uv–vis/near‐infrared transmission of nano‐grained M...Figure 6.55 Photographs and transmission spectra of MgO ceramics SPSed at 90...Figure 6.56 The pseudo‐binary phase diagram of MgO‐Y2O3.Figure 6.57 IR transmission spectra of the Y2O3‐MgO nanocomposite ceramics w...Figure 6.58 IR transmission spectra of the as‐sintered Y2O3‐MgO nanocomposit...Figure 6.59 BSE photograph of MgO‐Y2O3 nanocomposite ceramics sintered at 13...Figure 6.60 IR transmission spectra of Y2O3‐MgO nanocomposites (0.9 mm thick...Figure 6.61 (a) Transmission spectra of single crystal MgO, polycrystalline ...Figure 6.62 MgF2 single crystal (left) and transparent ceramic (right).Figure 6.63 Transmittance spectra of MgF2 transparent ceramic (red) and sing...Figure 6.64 Typical transmission spectrum for transparent polycrystalline sp...Figure 6.65 Single‐hit high‐speed impact resistance of potential strike face...
7 Chapter 7Figure 7.1 Error map of the surface figure for the polished laser gain mediu...Figure 7.2 Error map of the surface roughness for the polished laser gain me...Figure 7.3 Image of subsurface damage (SSD) on the surface that cannot be vi...Figure 7.4 Pitch polishing with conventional machine.Figure 7.5 (a) MRF polishing machine. (b) Polishing with MR fluid. Cerium ox...Figure 7.6 80‐in. IAD (ion‐assisted deposition) coating chamber.Figure 7.7 Ion beam generated by 66 cm RF linear ion source.Figure 7.8 Stoney equation.Figure 7.9 Technical problem of diffusion bonding using crystals.Figure 7.10 Fracture surface of YAG‐Yb:YAG crystal composite after laser osc...Figure 7.11 Transmission microphotograph of (a) after diffusion bonding with...Figure 7.12 (a) Forming YAG‐Nd:YAG composite by bonding powder compacts. (b)...Figure 7.13 Various type of ceramic composite and testing results.Figure 7.14 (a) Appearance of YAG/Nd:YAG/YAG ceramic composite formed by DB ...Figure 7.15 (a) Three‐point bending strength of monolithic YAG and Nd:YAG ce...Figure 7.16 Optical properties of ceramic composites in comparison with thei...Figure 7.17 (a)–(c) Observation of scattering for bonding interfaces of YAG/...Figure 7.18 (a) Texture of crack for Nd:YAG single crystal and polycrystalli...Figure 7.19 Principle diagram of single crystal growth by nonmelting process...Figure 7.20 Reflection microscope photograph of Nd:YAG with excess Al2O3 sin...Figure 7.21 Relationship between heating temperature and growth rate of Nd:Y...Figure 7.22 XRD patterns of (a) <110> and <111> seeded YAG samples heated at...Figure 7.23 Comparative data of laser performance concerning 2.4%Nd:YAG poly...Figure 7.24 (a–c) samples show appearance of LGO apatite, BaTiO3 and LSO sin...Figure 7.25 XRD pattern of (a‐2) random orientation polycrystalline, (a‐1) cFigure 7.26 (a) Conventional MALDI system by N2 laser and the advanced micro...Figure 7.27 Results of application of the MALDI/TOF‐MS analyzer using a cera...Figure 7.28 (a) Device configuration of laser igniter. (b) Nd:YAG ceramics a...Figure 7.29 (a) Appearance of conventional spark plug and microlaser spark p...Figure 7.30 System image of space solar pumped solid‐state laser using Nd,Cr...Figure 7.31 Appearance of monolithic ceramic jewel with (a) green and red, (...Figure 7.32 Appearance of composite ceramic jewel with (a) color gradation o...Figure 7.33 Appearance of ceramic jewel with (a) blue spinel ceramics and 10...Figure 7.34 Appearance of ceramic jewel: (a) green + colorless core with com...Figure 7.35 (a) Appearance of ceramic heating element and detail of heating ...Figure 7.36 Machining of small ditch pattern for LED lighting using wireless...Figure 7.37 Difference of focusing distance using conventional glass and hig...Figure 7.38 Appearance of produced 10% Y, 3% Ti:ZrO2 ceramics with refractiv...Figure 7.39 Comparable data of conventional glass (BK7), Y‐stabilized ZrO2 s...Figure 7.40 Comparable data for bending strength and results after impact te...Figure 7.41 (a) Sketch of impact test on test plate by dropping a zirconia b...Figure 7.42 Transparent Al2O3 with 0.5 mm and spinel ceramics with 5 mm thic...Figure 7.43 High‐strength transparent YAG ceramics with 0.3 mm thick produce...Figure 7.44 Optical inspection of polycrystalline spinel ceramics by sinteri...Figure 7.45 (a) He–Ne laser irradiation test and (b‐1) original and (b‐2–4) ...Figure 7.46 In‐line transmittance curves of Spinel Single crystal by Verneui...Figure 7.47 (a) Appearance of large spinel ceramics (left: 60 × 60 × t25 mm,...