Study on crystal growth of large size Nd3+:Gd3Ga5O12 (Nd3+:GGG) by Czochralski method

被引：71

作者：

Jia, Z. ^{[1
]}

Tao, X. ^{[1
]}

Dong, C. ^{[1
]}

Cheng, X. ^{[1
]}

Zhang, W. ^{[1
]}

Xu, F. ^{[1
]}

Jiang, M. ^{[1
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2006年 / 292卷 / 02期

基金：

中国国家自然科学基金;

关键词：

crystal morphology; high resolution X-ray diffraction; Czochralski method; gadolinium compounds; gallium compounds;

D O I：

10.1016/j.jcrysgro.2006.04.041

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In this paper we report the growth and characterization of Nd3+:Gd3Ga5O12 crystal. By altering the ratio of the initial materials, the growth atmosphere, the pulling and rotation rate, and by optimizing the thermal environment, we have eliminated a series of problems that often emerged during crystal growth, such as spiral boule growth, hollow boule growth and boule cracking. Large-sized Nd3+:Gd3Ga5O12 single crystal with good optical quality was obtained successfully and the dimensions of the as-grown crystal were 0 48 x 30mm(3). The Nd3+:Gd3Ga5O12 crystal was investigated by high resolution X-ray diffractometry, with the FWHM of the rocking curve 19", which means the obtained crystal was of good structural quality. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：386 / 390

页数：5

共 11 条

[1] Control of Nd and Cr concentrations in Nd,Cr:Gd3Ga5O12 single crystals grown by Czochralski method
Keszei, B
Paitz, J
Vandlik, J
Süveges, A
[J]. JOURNAL OF CRYSTAL GROWTH, 2001, 226 (01) : 95 - 100
[2] EFFECTIVE DISTRIBUTION COEFFICIENT OF NEODYNIUM IN ND-GD3GA5O12 CRYSTALS GROWN BY THE CZOCHRALSKI METHOD
KUWANO, Y
[J]. JOURNAL OF CRYSTAL GROWTH, 1982, 57 (02) : 353 - 361
[3] [刘克岳 Liu Keyue], 2003, [激光与红外, Laser and Infrared], V33, P43
[4] High power passively Q-switched Nd:GdVO4 lasers
Ng, SP
Tang, DY
Qin, LJ
Meng, XL
[J]. OPTICS COMMUNICATIONS, 2004, 229 (1-6) : 331 - 336
[5] PARKER A, 2002, SCI TECHNOL REV APR, P19
[6] Crystal growth and properties of Co2+-doped Ca3NbGa3Si2O14 single crystal
Shi, XZ
Yuan, DR
Guo, SY
Cheng, XF
Sun, HQ
Li, ZF
Song, JA
[J]. JOURNAL OF CRYSTAL GROWTH, 2005, 277 (1-4) : 406 - 409
[7] GROWTH AND CHARACTERIZATION OF LARGE ND, CR-GSGG CRYSTALS FOR HIGH-AVERAGE-POWER SLAB LASERS
STOKOWSKI, SE
RANDLES, MH
MORRIS, RC
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (06) : 934 - 948
[8] Electronic structure and bonding in garnet crystals Gd3Sc2Ga3O12, Gd3Sc2Al3O12, and Gd3Ga3O12 compared to Y3Al3O12
Xu, YN
Ching, WY
Brickeen, BK
[J]. PHYSICAL REVIEW B, 2000, 61 (03) : 1817 - 1824
[9] CHARACTERIZATION OF HIGH AVERAGE POWER ND-GGG SLAB LASERS
YOSHIDA, K
YOSHIDA, H
KATO, Y
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (06) : 1188 - 1192
[10] Charged particle motion in temporal chaotic and spatiotemporal chaotic fields
Zhang, HY
He, KF
[J]. CHINESE PHYSICS LETTERS, 2002, 19 (04) : 481 - 484

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