Fabrication and characterization of Tb3Al5O12 magneto-optical ceramics by solid-state reactive sintering
Source abstract
Abstract
Abstract Terbium aluminum garnet (TAG) transparent ceramics were fabricated by solid-state reactive sintering in vacuum combined with hot isostatic pressing (HIP) post-treatment using tetraethoxysilane (TEOS) as sintering aid. The influences of TEOS amount on the densification, microstructure and optical properties of TAG ceramics were investigated. The in-line transmittance of the TAG ceramic with 0.2 wt% TEOS additive, which was fabricated by pre-sintering at 1700 °C for 20 h and HIP post-treating at 1700 °C for 3 h, can reach about 66% in the visible and near-infrared regions. With appropriate amount of sintering aid, the transmittance of TAG ceramics in the visible wavelength range can be improved significantly by prolonging the holding time.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magneto-Optical Properties and Applications · Advanced Fiber Optic Sensors · Photonic and Optical Devices
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
Show source-provided references
1. Thermally induced birefringence in Faraday devices made from terbium gallium garnet-polycrystalline ceramics10.1364/AO.43.006030 ↗
2. Terbium gallium garnet ceramic Faraday rotator for high-power laser application10.1364/OL.39.001145 ↗
3. Promising magneto-optical ceramics for high power Faraday isolators10.1016/j.scriptamat.2018.06.031 ↗
4. Growth and magneto-optical properties of DyVO4 crystal
5. High-power Faraday isolators based on TAG ceramics10.1364/OE.22.002578 ↗
6. Optical properties and Faraday effect of ceramic terbium gallium garnet for a room temperature Faraday rotator10.1364/OE.19.015181 ↗
7. Growth of Tb3Ga5O12 fiber and bulk crystals using micro-pulling-down apparatus10.1016/S0022-0248(99)00897-0 ↗
8. Effect of terbium gallium garnet crystal orientation on the isolation ratio of a Faraday isolator at high average power10.1364/AO.41.000483 ↗
9. Nonstoichiometry and crystal growth of gadolinium gallium garnet10.1016/0022-0248(73)90111-5 ↗
10. Growth of terbium gallium garnet (TGG) magneto-optic crystals by edge-defined film-fed growth method10.1016/j.jcrysgro.2013.07.003 ↗
11. Research progress on magneto-optical transparent ceramics
12. On the crystallization of terbium aluminium garnet10.1002/(SICI)1521-4079(199906)34:5/6<615::AID-CRAT615>3.0.CO;2-C ↗
13. Growth of terbium aluminum garnet (Tb3Al5O12; TAG) single crystals by the hybrid laser floating zone machine10.1016/j.jcrysgro.2004.03.068 ↗
14. Sintering and grain growth in SiO2 doped Nd:YAG10.1016/j.jeurceramsoc.2007.12.006 ↗
15. Hot isostatic pressing of transparent Nd:YAG ceramics10.1111/j.1551-2916.2009.03029.x ↗
16. Solid-state reactive sintering and optical characteristics of transparent Er:YAG laser ceramics10.1111/j.1551-2916.2011.04915.x ↗
17. A new methodology to obtain the fracture toughness of YAG transparent ceramics10.1007/s40145-019-0324-6 ↗
18. Fabrication and laser operation of Yb:Lu2O3 transparent ceramics from co-precipitated nano-powders10.1111/jace.16674 ↗
19. Effect of calcination temperature on structural and optical properties of MAl2O4 (M=Ni, Cu, Zn) aluminate spinel nanoparticles10.1007/s40145-019-0317-5 ↗
20. Synthesis of Tb3Al5O12 (TAG) transparent ceramics for potential magneto-optical applications10.1016/j.optmat.2011.06.017 ↗
21. Development of optical grade (TbxY1-x)3Al5O12 ceramics as Faraday rotator material10.1111/jace.14961 ↗
22. Highly transparent Tb3Al5O12 magneto-optical ceramics sintered from co-precipitated powders with sintering aids10.1016/j.optmat.2018.02.053 ↗
23. Fabrication and properties of Ce:TAG magneto-optical ceramics with different doping concentrations10.1016/j.scriptamat.2018.06.023 ↗
24. A novel (Tb0.995Ho0.005)3Al5O12 magneto-optical ceramic with high transparency and Verdet constant10.1016/j.scriptamat.2018.03.021 ↗
25. Fabrication and characterizations of (Tb1-xPrx)3Al5O12 magneto-optical ceramics for Faraday isolators10.1016/j.optmat.2018.07.028 ↗
26. Vacuum sintering of Tb3Al5O12 transparent ceramics with combined TEOS+MgO sintering aids10.1016/j.ceramint.2015.06.118 ↗
27. Effect of the MgO on microstructure and optical properties of TAG (Tb3Al5O12) transparent ceramics using hot isostatic pressing10.1016/j.optmat.2018.04.032 ↗
28. Effect of Si4+ doping on the microstructure and magneto-optical properties of TAG transparent ceramics10.1016/j.optmat.2018.01.049 ↗
29. Exaggerated grain growth caused by ZrO2-doping and its effect on the optical properties of Tb3Al5O12 ceramics10.1016/j.scriptamat.2018.10.040 ↗
30. Thermal and optical properties of transparent magnesium oxide ceramics fabricated by post hot-isostatic pressing10.1016/j.jeurceramsoc.2005.06.011 ↗
31. Fabrication of Y2O3 transparent ceramics by hot isostatic pressing from precipitated nanopowders10.1016/j.optmat.2019.04.047 ↗
32. Solid-state reactive sintering of transparent polycrystalline Nd:YAG ceramics10.1111/j.1551-2916.2006.01051.x ↗
33. Fabrication of transparent Tb3Al5O12 ceramics by hot isostatic pressing sintering10.1111/jace.14810 ↗
34. Densification and mechanical properties of YAG ceramics fabricated by air pressureless sintering10.1007/s11664-018-6723-6 ↗
35. Effect of silica on the reactive sintering of polycrystalline Nd:YAG ceramics10.1111/j.1551-2916.2007.02168.x ↗
36. Effect of SiO2 on densification and microstructure development in Nd:YAG transparent ceramics10.1111/j.1551-2916.2010.04260.x ↗