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Dy, Tb: LuAG transparent ceramic for yellow laser and preparation method of Dy, Tb: LuAG transparent ceramic
The invention provides a Dy, Tb: LuAG transparent ceramic for yellow laser and a preparation method thereof, the chemical composition is (DyxTbyLu1-x-y + z) 3Al5O12, 0 < x < = 0.1, 0 < = y < = 0.1, 0 < = z < = 0.015, and a ceramic material with better optical quality is prepared by using a liquid phase coprecipitation method and a pre-sintering and hot isostatic pressing sintering technology. The technical scheme provided by the invention has the characteristics of realizing preparation of a large-size sample and high-concentration uniform doping, and has the advantages of low cost, simple process flow, easiness in large-scale production and the like.
本发明提供了一种黄光激光用Dy,Tb:LuAG透明陶瓷及其制备方法，化学组成为(DyxTbyLu1‑x‑y+z)3Al5O12，其中0＜x≤0.1，0≤y≤0.1，0≤z≤0.015，并利用液相共沉淀法和预烧结合热等静压烧结技术，制备出光学质量较佳的陶瓷材料。本发明技术方案具有可实现大尺寸样品的制备及高浓度均匀掺杂的特点，具有成本低、工艺流程简单、易于大规模生产等优势。
Dy, Tb: LuAG transparent ceramic for yellow laser and preparation method of Dy, Tb: LuAG transparent ceramic
The invention provides a Dy, Tb: LuAG transparent ceramic for yellow laser and a preparation method thereof, the chemical composition is (DyxTbyLu1-x-y + z) 3Al5O12, 0 < x < = 0.1, 0 < = y < = 0.1, 0 < = z < = 0.015, and a ceramic material with better optical quality is prepared by using a liquid phase coprecipitation method and a pre-sintering and hot isostatic pressing sintering technology. The technical scheme provided by the invention has the characteristics of realizing preparation of a large-size sample and high-concentration uniform doping, and has the advantages of low cost, simple process flow, easiness in large-scale production and the like.
本发明提供了一种黄光激光用Dy,Tb:LuAG透明陶瓷及其制备方法，化学组成为(DyxTbyLu1‑x‑y+z)3Al5O12，其中0＜x≤0.1，0≤y≤0.1，0≤z≤0.015，并利用液相共沉淀法和预烧结合热等静压烧结技术，制备出光学质量较佳的陶瓷材料。本发明技术方案具有可实现大尺寸样品的制备及高浓度均匀掺杂的特点，具有成本低、工艺流程简单、易于大规模生产等优势。
Dy, Tb: LuAG transparent ceramic for yellow laser and preparation method of Dy, Tb: LuAG transparent ceramic
一种黄光激光用Dy,Tb:LuAG透明陶瓷及其制备方法
LI JIANG (Autor:in) / WU LONGFEI (Autor:in) / LIU QIANG (Autor:in) / LI XIAOYING (Autor:in) / CHEN PENGHUI (Autor:in) / XIE TENGFEI (Autor:in) / DAI ZHENGFA (Autor:in)
14.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2023
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