Growth and optical characteristics of Er3+:LiLa(MoO4)2 crystal

被引：40
作者：
Huang, Xinyang [1 ,2 ]
Wang, Guofu [2 ]
机构：
[1] Jiangxi Univ Finance & Econ, Elect Coll, Nanchang 330013, Jiangxi, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2009年 / 475卷 / 1-2期
关键词：
Er3+:LiLa(MoO4)(2) crystal; Optical characteristics; Thermal properties; RARE-EARTH IONS; 1.5; MU-M; SPECTROSCOPIC CHARACTERIZATION; SPECTRAL PROPERTIES; ABSORPTION INTENSITIES; NAY(WO4)(2) CRYSTAL; SINGLE-CRYSTALS; UP-CONVERSION; ER3+; EMISSION;
D O I：
10.1016/j.jallcom.2008.07.143
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Crystal growth and optical characteristics of Er3+:LiLa(MoO4)(2) crystals were investigated. The Er3+:LiLa(MoO4)(2) crystal up to circle divide 21 x 33 mm(3) was grown by Czochralski method. The hardness of Er3+:LiLa(MoO4)(2) crystal is 371.2 VDH. The specific heat at 50 degrees C is 0.41jg(-1)K(-1). The absorption spectra, fluorescence spectra and the fluorescence decay curve of Er3+:LiLa(MoO4)(2) crystal were measured at room temperature. Some spectroscopic parameters such as the intensity parameters, the spontaneous transition probabilities, the fluorescence branching ratios, the radiative lifetimes and the emission cross-sections were estimated. Crown Copyright (C) 2008 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：693 / 697
页数：5
相关论文
共 31 条
[1]   Spectroscopic analysis of Er3+ transitions in lithium niobate [J].
Amin, J ;
Dussardier, B ;
Schweizer, T ;
Hempstead, M .
JOURNAL OF LUMINESCENCE, 1996, 69 (01) :17-26
[2]   VIBRONIC INTERACTIONS IN ND-YAG RESULTING IN NONRECIPROCITY OF ABSORPTION AND STIMULATED-EMISSION CROSS-SECTIONS [J].
AULL, BF ;
JENSSEN, HP .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1982, 18 (05) :925-930
[3]   Structural, spectroscopic, and tunable laser properties of Yb3+-doped NaGd(WO4)2 [J].
Cascales, C. ;
Serrano, M. D. ;
Esteban-Betegon, F. ;
Zaldo, C. ;
Peters, R. ;
Petermann, K. ;
Huber, G. ;
Ackermann, L. ;
Rytz, D. ;
Dupre, C. ;
Rico, M. ;
Liu, J. ;
Griebner, U. ;
Petrov, V. .
PHYSICAL REVIEW B, 2006, 74 (17)
[4]   Optical spectroscopy of Yb/Er codoped NaY(WO4)2 crystal [J].
Cheng, ZX ;
Zhang, SJ ;
Song, F ;
Guo, HC ;
Han, JR ;
Chen, HC .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (11) :2011-2017
[5]   Crystal growth, upconversion, and infrared emission properties of Er 3+-doped KPb2Br5 [J].
Hömmerich, U ;
Nyein, EE ;
Trivedi, SB .
JOURNAL OF LUMINESCENCE, 2005, 113 (1-2) :100-108
[6]   Polarized spectral properties of Er3+ ions in NaGd(WO4)2 crystal [J].
Huang, J. H. ;
Gong, X. H. ;
Chen, Y. J. ;
Lin, Y. F. ;
Liao, J. S. ;
Chen, X. Y. ;
Luo, Z. D. ;
Huang, Y. D. .
APPLIED PHYSICS B-LASERS AND OPTICS, 2007, 89 (01) :73-80
[7]   Growth and spectral properties of Er3+:NaGd(WO4)2 crystal [J].
Huang, Jianhua ;
Gong, Xinghong ;
Chen, Yujin ;
Lin, Yanfu ;
Tan, Qiguang ;
Luo, Zundu ;
Huang, Yidong .
MATERIALS LETTERS, 2007, 61 (16) :3400-3403
[8]   Spectroscopic characteristics of Er3+/Yb3+:LiLa(WO4)2 crystal [J].
Huang, X. Y. ;
Lin, Z. B. ;
Zhang, L. Z. ;
Wang, G. F. .
MATERIALS RESEARCH INNOVATIONS, 2008, 12 (02) :94-97
[9]   Spectroscopic characterization of er-doped KPb2Cl5 laser crystals [J].
Jenkins, NW ;
Bowman, SR ;
O'Connor, S ;
Searles, SK ;
Ganem, J .
OPTICAL MATERIALS, 2003, 22 (04) :311-320
[10]   Spectroscopic properties of Er3+ transitions in SrWO4 crystal -: art. no. 093525 [J].
Jia, GH ;
Tu, CY ;
Li, JF ;
Lu, X ;
You, ZY ;
Zhu, ZJ ;
Wu, BC .
JOURNAL OF APPLIED PHYSICS, 2005, 98 (09)
1234