Fabrication and optical properties of a highly transparent Nd:YAG ceramic

Hao Yang; Xianpeng Qin; Shiwei Wang; Qitu Zhang

doi:10.1007/s12598-010-0161-9

Fabrication and optical properties of a highly transparent Nd:YAG ceramic

Hao Yang, Xianpeng Qin, Shiwei Wang, Qitu Zhang

材料科学与工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

A neodymium doped yttrium aluminum garnet (Nd:YAG) transparent ceramic was fabricated by a solid state reaction method using commercial α-Al ₂O₃, Y₂O₃, and Nd₂O ₃ powders as starting materials and tetraethyl orthosilicate (TEOS) as sintering aid. The morphology and microstructure of the nanopowders and the Nd:YAG transparent ceramic were investigated. The fully dense Nd:YAG ceramic with an average grain size of ∼20 μm was obtained by vacuum sintering at 1720°C for 12 h. Few pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 81.5% at 1064 nm.

源语言	英语
页（从-至）	524-527
页数	4
期刊	Rare Metals
卷	29
期	5
DOI	https://doi.org/10.1007/s12598-010-0161-9
出版状态	已出版 - 10月 2010

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abstract = "A neodymium doped yttrium aluminum garnet (Nd:YAG) transparent ceramic was fabricated by a solid state reaction method using commercial α-Al 2O3, Y2O3, and Nd2O 3 powders as starting materials and tetraethyl orthosilicate (TEOS) as sintering aid. The morphology and microstructure of the nanopowders and the Nd:YAG transparent ceramic were investigated. The fully dense Nd:YAG ceramic with an average grain size of ∼20 μm was obtained by vacuum sintering at 1720°C for 12 h. Few pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 81.5% at 1064 nm.",

keywords = "optical properties, solid state reactions, transparent ceramics, yttrium aluminum garnet",

author = "Hao Yang and Xianpeng Qin and Shiwei Wang and Qitu Zhang",

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T1 - Fabrication and optical properties of a highly transparent Nd:YAG ceramic

AU - Yang, Hao

AU - Qin, Xianpeng

AU - Wang, Shiwei

AU - Zhang, Qitu

PY - 2010/10

Y1 - 2010/10

N2 - A neodymium doped yttrium aluminum garnet (Nd:YAG) transparent ceramic was fabricated by a solid state reaction method using commercial α-Al 2O3, Y2O3, and Nd2O 3 powders as starting materials and tetraethyl orthosilicate (TEOS) as sintering aid. The morphology and microstructure of the nanopowders and the Nd:YAG transparent ceramic were investigated. The fully dense Nd:YAG ceramic with an average grain size of ∼20 μm was obtained by vacuum sintering at 1720°C for 12 h. Few pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 81.5% at 1064 nm.

AB - A neodymium doped yttrium aluminum garnet (Nd:YAG) transparent ceramic was fabricated by a solid state reaction method using commercial α-Al 2O3, Y2O3, and Nd2O 3 powders as starting materials and tetraethyl orthosilicate (TEOS) as sintering aid. The morphology and microstructure of the nanopowders and the Nd:YAG transparent ceramic were investigated. The fully dense Nd:YAG ceramic with an average grain size of ∼20 μm was obtained by vacuum sintering at 1720°C for 12 h. Few pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 81.5% at 1064 nm.

KW - optical properties

KW - solid state reactions

KW - transparent ceramics

KW - yttrium aluminum garnet

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DO - 10.1007/s12598-010-0161-9

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SN - 1001-0521

VL - 29

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JO - Rare Metals

JF - Rare Metals

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Fabrication and optical properties of a highly transparent Nd:YAG ceramic

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