The dependence of light-induced scattering and defect structure on the Li/Nb ratio of In:Ru:Fe:LiNbO3 crystal

被引：6
|
作者：
Dai, Li [1 ]
Wang, Luping [2 ]
Shao, Yu [1 ]
Han, Xianbo [1 ]
Liu, Chunrui [1 ]
Xu, Yuheng [3 ]
机构：
[1] Harbin Univ Sci & Technol, Coll Sci, Harbin 150080, Heilongjiang, Peoples R China
[2] Harbin Univ Sci & Technol, Sch Mat Sci & Engn, Harbin 150040, Heilongjiang, Peoples R China
[3] Harbin Inst Technol, Dept Appl Chem, Harbin 150001, Heilongjiang, Peoples R China
来源：
OPTICAL MATERIALS | 2018年 / 83卷
关键词：
In:Ru:Fe:LiNbO3 crystals; ICP-AES; Infrared transmittance spectra; Light-induced scattering; Incident exposure energy; OPTICAL-DAMAGE RESISTANCE; HOLOGRAPHIC STORAGE PROPERTIES; LITHIUM-NIOBATE; LINBO3; CRYSTALS; OH-ABSORPTION; PHOTOREFRACTIVE PROPERTIES; CONGRUENT; MGO;
D O I：
10.1016/j.optmat.2018.05.051
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In:Ru:Fe:LiNbO3 crystals were grown by the Czochralski method with various Li/Nb ratios of 0.94, 1.05, 1.20 and 1.38 in the melt. The segregation coefficient of In3+, Ru4+ and Fe3+ ions were analyzed by an inductively coupled plasma-atomic emission spectrometer (ICP-AES). The infrared transmittance spectra were measured to investigated the defect structure of In:Ru:Fe:LiNbO3 crystals. The light-induced scattering of In:Ru:Fe:LiNbO3 crystals was characterized quantitatively via the incident exposure energy method. The results show that the ability to resistance light-induced scattering enhanced with the increase of the Li/Nb ratio. The dependence of light-induced scattering on the defect structure of In:Ru:Fe:LiNbO3 crystals was discussed in detail based on the Li-site vacancy model.
引用
收藏
页码：7 / 12
页数：6
相关论文
共 50 条
  • [1] Investigation on the defect structure and light-induced scattering of LiNbO3:Fe:Mg:Zr crystals with various Li/Nb ratios
    Xu, Chao
    Xu, Zhaopeng
    Leng, Xuesong
    Yang, Chunhui
    Xu, Yuheng
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 130 (03) : 1203 - 1207
  • [2] Temperature dependence of light-induced scattering in a Ce:Fe:LiNbO3 photorefractive crystal
    Zhao, F
    Zhou, HY
    Wu, ZK
    Yu, FTS
    McMillen, DK
    OPTICAL ENGINEERING, 1996, 35 (07) : 1985 - 1992
  • [3] Light-induced backward scattering in LiNbO3:Fe,Zn
    Wu, Q
    Xu, JJ
    Sun, Q
    Zhang, XZ
    Qiao, HJ
    Tang, BQ
    Zhang, GY
    Gu, M
    APPLIED PHYSICS LETTERS, 2002, 81 (25) : 4691 - 4693
  • [4] Phase reconstruction for speckle fields of light-induced scattering in a LiNbO3:Fe crystal
    V. I. Vasil’ev
    M. S. Soskin
    Optoelectronics, Instrumentation and Data Processing, 2008, 44 (5)
  • [5] Phase Reconstruction for Speckle Fields of Light-Induced Scattering in a LiNbO3: Fe Crystal
    Vasil'ev, V. I.
    Soskin, M. S.
    OPTOELECTRONICS INSTRUMENTATION AND DATA PROCESSING, 2008, 44 (05) : 419 - 424
  • [6] Defect structure and optical damage resistance of Mg:Ru:Fe:LiNbO3 crystals with various [Li]/[Nb] ratios
    Dai, Li
    Wang, Luping
    Han, Xianbo
    Shao, Yu
    Liu, Chunrui
    Xu, Yuheng
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 778 : 827 - 832
  • [7] Effect of Li/Nb ratio on structure and photorefractive properties of Zn:Fe:LiNbO3 crystals
    X. H. Zhen
    Q. Li
    L. C. Zhao
    Y. H. Xu
    Journal of Materials Science, 2007, 42 : 3670 - 3674
  • [8] Effect of Li/Nb ratio on structure and photorefractive properties of Zn:Fe:LiNbO3 crystals
    Zhen, X. H.
    Li, Q.
    Zhao, L. C.
    Xu, Y. H.
    JOURNAL OF MATERIALS SCIENCE, 2007, 42 (10) : 3670 - 3674
  • [9] Influence of In3+ ions concentration on the defect structure and light-induced scattering of Ce:Mn:LiNbO3 crystals
    Dai, Li
    Xu, Chao
    Qian, Zhao
    Li, Jing
    Li, Dayong
    Xu, Yuheng
    JOURNAL OF LUMINESCENCE, 2013, 134 : 255 - 259
  • [10] Effect of [Li]/[Nb] ratio on the crystal structure and composition uniformity of Zr:Ho:LiNbO3
    Dai, Li
    Shi, Shuo
    Huang, Zhipeng
    Li, Xianbiao
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2025,
12345