Single crystal growth in YAG ceramics of different stoichiometry

被引：7

作者：

Bagayev, S. N. ^{[1
]}

Kaminskii, A. A. ^{[2
]}

Kopylov, Yu L. ^{[3
]}

Kotelyanskii, I. M. ^{[3
]}

Kravchenko, V. B. ^{[3
]}

Luzanov, V. A. ^{[3
]}

机构：

[1] Russian Acad Sci, Inst Laser Phys, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Inst Crystallog, Moscow 119333, Russia

[3] Russian Acad Sci, Inst Radioengn & Elect, Fryazino Branch, Fryazino 141190, Moscow Region, Russia

来源：

OPTICAL MATERIALS | 2013年 / 35卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

Transparent ceramics; Yttrium aluminium garnet; Solid-state single crystal growth; PERFORMANCE;

D O I：

10.1016/j.optmat.2012.07.019

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Yttrium aluminium garnet (YAG) ceramics with stoichiometric Y2O3:Al2O3 = 3:5 ratio and with excessive Y2O3 and Al2O3 content up to 5 mol.% were prepared by solid-state reaction of nanopowders. The ceramics samples in close contact with YAG single crystal seed and with SiOx intermediate layer between the contacting surfaces were held at 1800-1890 degrees C during 10-12 h. YAG single crystal layers grew by solid-state transformation in all ceramics investigated. The highest growth velocity 0.15 mm/h was observed in ceramics with 5 mol.% Al2O3 addition at 1890 degrees C and was 20 times higher than for stoichiometric ceramics at 1850 degrees C. The results obtained were compared with data available in the literature. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：757 / 760

页数：4

共 13 条

[1] Simple method to join YAG ceramics and crystals [J].

Bagayev, S. N. ;

Kaminskii, A. A. ;

Kopylov, Yu L. ;

Kotelyanskii, I. M. ;

Kravchenko, V. B. .

OPTICAL MATERIALS, 2012, 34 (06) :951-954

[2]

Bencan A, 2011, FERROELECTRICS - MATERIAL ASPECTS, P87

[3]

Dillon Sh.J., 2009, US Patent, Patent No. 20090211514

[4] Phase selection in precursor-derived yttrium aluminum garnet and related Al2O3-Y2O3 compositions [J].

Gandhi, AS ;

Levi, CG .

JOURNAL OF MATERIALS RESEARCH, 2005, 20 (04) :1017-1025

[5]

Gaume R., 2010, 6 LAS CER S MUENST G

[6] Nd diffusion in YAG ceramics [J].

Hollingsworth, Joel P. ;

Kuntz, Joshua D. ;

Ryerson, Frederick J. ;

Soules, Thomas F. .

OPTICAL MATERIALS, 2011, 33 (04) :592-595

[7] Fabrication and laser performance of polycrystal and single crystal Nd:YAG by advanced ceramic processing [J].

Ikesue, A. ;

Aung, Yan Lin ;

Yoda, T. ;

Nakayama, S. ;

Kamimura, T. .

OPTICAL MATERIALS, 2007, 29 (10) :1289-1294

[8] Synthesis and performance of advanced ceramic lasers [J].

Ikesue, A. ;

Aung, Yan Lin .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (06) :1936-1944

[9] Sintering and grain growth in SiO2 doped Nd:YAG [J].

Kochawattana, Sujarinee ;

Stevenson, Adam ;

Lee, Sang-Ho ;

Ramirez, Mariola ;

Gopalan, Venkatraman ;

Dumm, John ;

Castillo, Vida K. ;

Quarles, Gregory J. ;

Messing, Gary L. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2008, 28 (07) :1527-1534

[10]

Kopylov Yu.L., 2009, 15 ALL RUSS C KUB ST, P97

← 1 2 →