Generation of optical vortex array based on the fractional Talbot effect

被引：53
|
作者：
Wei, Gong-Xiang [1 ,2 ]
Lu, Lei-Lei [1 ]
Guo, Cheng-Shan [1 ]
机构：
[1] Shandong Normal Univ, Dept Phys, Jinan 250014, Shandong, Peoples R China
[2] Shandong Univ Technol, Sch Sci, Zibo 255049, Shandong, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2009年 / 282卷 / 14期
基金：
中国国家自然科学基金;
关键词：
Optical vortices; Fractional Talbot effect; Talbot array illuminator; Diffractiv; e optical element; ANGULAR-MOMENTUM; VORTICES; INTERFERENCE; TWEEZERS; LATTICES; WAVES; LIGHT; SHAPE;
D O I：
10.1016/j.optcom.2009.04.001
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A phase-only diffractive optical element (DOE) for generating array of optical vortices with high compression ratio is presented. Since it is designed according to the fractional Talbot effect, we name the DOE optical vortex Talbot array illuminator (OVTAI). As an example, an OVTAI for generating a hexagonal array of optical vortices is designed, and demonstrated through displaying the OVTAI on a programmable liquid crystal spatial light modulator. The diffraction properties of the vortex array generated by the OVTAI are observed and analyzed, and an optimal distance for generating sharp ringed vortex arrays is given. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：2665 / 2669
页数：5
相关论文
共 50 条
  • [31] Observation of the High-Order Fractional Talbot Effect in the Optical Range
    Morozov, A. N.
    Salbieva, L. R.
    Skuibin, B. G.
    Smirnov, E. V.
    JETP LETTERS, 2018, 107 (06) : 355 - 357
  • [32] Quasi-Talbot effect of orbital angular momentum beams for generation of optical vortex arrays by multiplexing metasurface design
    Gao, Hui
    Li, Yang
    Chen, Lianwei
    Jin, Jinjin
    Pu, Mingbo
    Li, Xiong
    Gao, Ping
    Wang, Changtao
    Luo, Xiangang
    Hong, Minghui
    NANOSCALE, 2018, 10 (02) : 666 - 671
  • [33] Solutions and analyses of fractional-Talbot array illuminations
    Zhou, CH
    Wang, LL
    Tschudi, T
    OPTICS COMMUNICATIONS, 1998, 147 (4-6) : 224 - 228
  • [34] Generating the optical vortex array based on a coherent phased array
    Zhang, Jiayi
    Long, Jinhu
    Chang, Hongxiang
    Su, Rongtao
    Ma, Yanxing
    Ma, Pengfei
    Du, Shaojun
    Zhou, Pu
    ADVANCED FIBER LASER CONFERENCE, AFL2022, 2022, 12595
  • [35] Generation of an asymmetric optical vortex array with tunable singularity distribution
    Zeng, Ruoyu
    Yang, Yuanjie
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2021, 38 (03) : 313 - 320
  • [36] Generation of optical vortex array along arbitrary curvilinear arrangement
    Li, Lin
    Chang, Chenliang
    Yuan, Xiangzheng
    Yuan, Caojin
    Feng, Shaotong
    Nie, Shouping
    Ding, Jianping
    OPTICS EXPRESS, 2018, 26 (08): : 9798 - 9812
  • [37] Simulated generation of fractional polarization singularities based on fractional vortex beam
    Sun, Weiyuan
    Ye, Dong
    OPTIK, 2021, 242 (242):
  • [38] Multifocal spot array generated by fractional Talbot effect phase-only modulation
    Zhu, Linwei
    Yu, Junjie
    Zhang, Dawei
    Sun, Meiyu
    Chen, Jiannong
    OPTICS EXPRESS, 2014, 22 (08): : 9798 - 9808
  • [39] Multifocal meta-fiber based on the fractional Talbot effect
    Jiang, Meiling
    Zhang, Mingsi
    Xie, Fei
    Qin, Fei
    Sun, Li-peng
    Li, Xiangping
    Cao, Yaoyu
    OPTICS LETTERS, 2024, 49 (02) : 318 - 321
  • [40] Generation of pulses and multiplying their repetition rate using the temporal fractional Talbot effect
    Shakhmuratov, Rustem
    LASER PHYSICS, 2024, 34 (10)
12345