Formation dynamics of nonvolatile crossed-beam photorefractive gratings in doubly doped LiNbO3 crystals: Theoretical investigation

被引：1
|
作者：
Wang, Xin [1 ]
Yan, Aimin [2 ]
Liu, De'an [2 ]
Li, Xiangyin [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Phys Expt Ctr, Nanjing 210094, Jiang Su, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
来源：
OPTIK | 2010年 / 121卷 / 05期
关键词：
Two-center holographic recording; Crossed-beam photorefractive gratings; Two-center band transport model; Two-dimensional coupled-wave theory; DIFFRACTION EFFICIENCY; BRAGG-DIFFRACTION; VOLUME GRATINGS; GAUSSIAN BEAMS; GEOMETRY;
D O I：
10.1016/j.ijleo.2008.08.006
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The formation dynamics of crossed-beam photorefractive gratings formed by the method of two-center holographic recording in doubly doped LiNbO3 crystals is investigated in this paper based on the theoretical model combining the two-center band transport model with the two-dimensional coupled-wave theory. The numerical simulations are presented for two-center holographic recording crossed-beam photorefractive gratings in LiNbO3:Fe:Mn crystals. The temporal and spatial evolutions of the refractive index modulation and the diffraction efficiency are shown. The spatial variation of the wave intensity is also presented. (C) 2008 Elsevier GmbH. All rights reserved.
引用
收藏
页码：457 / 461
页数：5
相关论文
共 50 条
  • [1] Influence of light intensity on crossed-beam photorefractive gratings in doubly doped LiNbO3 crystals
    Wang, Xin
    Liu, Liren
    Yan, Aimin
    Luan, Zhu
    Hu, Zhijuan
    PHOTOREFRACTIVE FIBER AND CRYSTAL DEVICES: MATERIALS, OPTICAL PROPERTIES, AND APPLICATIONS XII, 2006, 6314
  • [2] Influence of recording conditions on crossed-beam photorefractive gratings in doubly doped LiNbO3 crystals
    Wang, Xin
    Yan, Aimin
    Liu, Liren
    Liu, Dean
    Zhi, Yanan
    Hu, Zhijuan
    APPLIED OPTICS, 2006, 45 (23) : 5942 - 5949
  • [3] Nonvolatile holographic gratings in doubly doped LiNbO3
    Liu, LR
    Liu, D
    Ren, LY
    Zhou, CH
    Liu, Y
    DIFFRACTIVE OPTICS AND MICRO-OPTICS, PROCEEDINGS VOLUME, 2002, 75 : 103 - 105
  • [4] Grating spacing dependence of nonvolatile photorefractive holographic recording in doubly doped LiNbO3 crystals
    Dong, QN
    Liu, LR
    Zhu, XL
    Gao, RC
    Hu, YZ
    PHOTOREFRACTIVE FIBER AND CRYSTAL DEVICES: MATERIALS, OPTICAL PROPERTIES, AND APPLICATIONS IX, 2003, 5206 : 230 - 238
  • [5] Nonvolatile photorefractive holograms in doubly doped LiNbO3:: uniform theory and verification
    Ren, LY
    Liu, D
    Liu, LR
    Zhou, CH
    PHOTOREFRACTIVE FIBER AND CRYSTAL DEVICES: MATERIALS, OPTICAL PROPERTIES, AND APPLICATIONS VIII, 2002, 4803 : 53 - 64
  • [6] 3-D photorefractive integration of optical systems by local nonvolatile holograms in doubly doped LiNbO3 crystals
    Liu, LR
    Liu, D
    Ren, LY
    Luan, Z
    Zhou, Y
    Zhu, JF
    Photorefractive Effects, Materials, and Devices, Proceedings Volume, 2003, 87 : 626 - 633
  • [7] Photorefractive holographic dynamics in doubly doped LiNbO3:Fe:Mn
    Liu, YW
    Liu, LR
    Zhou, CH
    Xu, LY
    CHINESE PHYSICS LETTERS, 2000, 17 (08) : 571 - 573
  • [8] Photorefractive holographic dynamics in doubly doped LiNbO3:Fe:Mn
    Liu, You-Wen
    Liu, Li-Ren
    Zhou, Chang-He
    Xu, Liang-Ying
    2000, IOP Publishing Ltd (17):
  • [9] Optimization for uniformity of nonvolatile volume grating in doubly doped LiNbO3 crystals
    Dai, Cui-Xia
    Liu, Li-Ren
    Liu, De-An
    Chai, Zhi-Fang
    Luan, Zhu
    Zhongguo Jiguang/Chinese Journal of Lasers, 2005, 32 (12): : 1654 - 1658
  • [10] Multi-beam coupling in doubly-doped photorefractive LiNbO3:Fe:Mn crystals
    Dai, Cuixia
    Yu, Yingjie
    Liu, De'an
    Liu, Liren
    OPTICS AND PHOTONICS FOR INFORMATION PROCESSING II, 2008, 7072
12345