Fabrication and Microstructures of YAG Transparent Ceramics

被引：15

作者：

Liu, M. ^{[1
,2
,3
]}

Wang, S. W. ^{[1
]}

Tang, D. Y. ^{[2
]}

Chen, L. D. ^{[1
]}

Ma, J. ^{[3
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

[3] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

来源：

SCIENCE OF SINTERING | 2008年 / 40卷 / 03期

关键词：

YAG; Transparent ceramics; Grain size; Grain-boundary phase; Pore;

D O I：

10.2298/SOS0803311L

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

YAG transparent ceramics with different microstructures were fabricated via solid-state reaction of high-purity powders. Influences of grain size, grain-boundary phases on the transmittance of the fabricated YAG ceramics were experimentally investigated. Our results confirm that the optical scattering loss in YAG ceramic is mainly caused by pores. Grain size did not influence the transmittance, and the grain-boundary phases with similar refractive,e index to the host only affected slightly the transmittance of the YAG transparent ceramics.

引用

页码：311 / 317

页数：7

共 20 条

[1]

Asai K., 1994, OYO BUTSURI, V63, P478

[2] Transparent yttrium aluminum garnet (YAG) ceramics by spark plasma sintering [J].

Chaim, Rachman ;

Kalina, Michael ;

Shen, James Z. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2007, 27 (11) :3331-3337

[3]

Daikuzono N., 1993, Review of Laser Engineering, V21, P894, DOI 10.2184/lsj.21.894

[4]

DAIKUZONO N, 1985, MED INSTRUM, V19, P173

[5]

DEWITH G, 1984, MATER RES BULL, V19, P1669, DOI 10.1016/0025-5408(84)90245-9

[6] Microstructure and optical properties of hot isostatically pressed Nd:YAC ceramics [J].

Ikesue, A ;

Kamata, K .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1996, 79 (07) :1927-1933

[7]

Ikesue A, 1997, J AM CERAM SOC, V80, P1517, DOI 10.1111/j.1151-2916.1997.tb03011.x

[8]

Ikesue A, 1998, J AM CERAM SOC, V81, P2194, DOI 10.1111/j.1151-2916.1998.tb02607.x

[9] FABRICATION AND OPTICAL-PROPERTIES OF HIGH-PERFORMANCE POLYCRYSTALLINE ND-YAG CERAMICS FOR SOLID-STATE LASERS [J].

IKESUE, A ;

KINOSHITA, T ;

KAMATA, K ;

YOSHIDA, K .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (04) :1033-1040

[10] Co-precipitation synthesis and sintering of yttrium aluminum garnet (YAG) powders: the effect of precipitant [J].

Li, JG ;

Ikegami, T ;

Lee, JH ;

Mori, T ;

Yajima, Y .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2000, 20 (14-15) :2395-2405

← 1 2 →