Vacuum sintering of Tb3Al5O12 transparent ceramics with combined TEOS+MgO sintering aids
Source abstract
Abstract
Abstract Tb 3 Al 5 O 12 (TAG) transparent ceramics were fabricated by solid state reaction and vacuum sintering using ethyl orthosilicate (TEOS) combined with different quantities of MgO as the sintering aids. All the samples showed high transparency and the XRD results presented no secondary phase. The experimental results showed that TEOS combined with MgO can improve the optical properties and the highest optical transmittance was above 80% in the region of 550–1500 nm. The optimal amount of MgO was 0.1 wt% and the corresponding sample exhibited nearly pore-free and uniform-grain-size microstructure.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magneto-Optical Properties and Applications · Microwave Dielectric Ceramics Synthesis · Glass properties and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (22)
Show source-provided references
1. High-efficiency 10J diode pumped cryogenic gas cooled Yb:YAG multislab amplifier10.1364/OL.37.002175 ↗
2. Effect of terbium gallium garnet crystal orientation on the isolation ratio of a Faraday isolator at high average power10.1364/AO.41.000483 ↗
3. Power scaling of a pico-second Nd:YVO4 master-oscillator power amplifier with a phase-conjugate mirror10.1364/OE.14.010657 ↗
4. Cryogenic temperature characteristics of Verdet conatant of on terbium gallium garnet ceramics10.1364/OE.15.011255 ↗
5. Magneto-optical properties of rare earth (III) aluminum garnets10.1063/1.1713182 ↗
6. Compact optical isolator10.1364/AO.10.002329 ↗
7. Growth of terbium aluminum garnet (Tb3Al5O12; TAG) single crystals by the hybrid laser floatingzone machine10.1016/j.jcrysgro.2004.03.068 ↗
8. Synthesis of Tb3Al5O12 (TAG) transparent ceramics for potential magneto-optical applications10.1016/j.optmat.2011.06.017 ↗
9. High-power Faraday isolators based on TAG ceramics10.1364/OE.22.002578 ↗
10. Improving characteristics of Faraday isolators based on TAG ceramics by cerium doping10.1364/OL.39.002183 ↗
11. A.V. Starobor, D.S. Zheleznov, O.V. Palashov, C. Chen, S.M. Zhou, Application of TAG and Ce:TAG optical ceramics in high-power Faraday isolators. Advance Solid-State Lasers Congress (OSA), 2013, AM4A.37.10.1364/ASSL.2013.AM4A.37 ↗
12. Study of the properties and prospects of Ce:TAG and TGG magnetooptical ceramics for optical isolators for lasers with high average power10.1364/OME.4.002127 ↗
13. Optical properties and Faraday effect of ceramic terbium gallium garnet for a room temperature Faraday rotator10.1364/OL.39.001145 ↗
14. Terbium gallium garnet ceramic Faraday rotator for high-power laser application10.1364/OL.39.001145 ↗
15. 1881nm Tm:YAG ceramic laser with a volume Bragg grating as a cavity mirror10.3788/COL201412.S21404 ↗
16. Fabrication and optical properties of high-performance polycrystalline Nd:YAG ceramics for solid-state lasers10.2109/jcersj.103.489 ↗
17. Translucent Y3Al5O12 ceramics10.1016/0025-5408(84)90245-9 ↗
18. Coprecipitation of yttrium and aluminium hydroxide for preparation of yttrium aluminium garnet10.1016/0955-2219(90)90034-D ↗
19. Defect structure of α-Al2O3 doped with titanium10.1111/j.1151-2916.1977.tb15517.x ↗
20. Role of solute segregation at grain boundaries during final-stage sintering of alumina10.1111/j.1151-2916.1964.tb12996.x ↗
21. Effects of neodymium concentration on optical characteristics of polycrystalline Nd:YAG laser materials10.1111/j.1151-2916.1996.tb08014.x ↗
22. Fabrication of Nd:YAG transparent ceramics with TEOS, MgO and compound additives as sintering aids10.1016/j.jallcom.2010.04.151 ↗