Coding/decoding two-dimensional images with orbital angular momentum of light

被引：21
|
作者：
Chu, Jiaqi [1 ]
Li, Xuefeng [1 ]
Smithwick, Quinn [2 ]
Chu, Daping [1 ]
机构：
[1] Univ Cambridge, Photon & Sensors Grp, Dept Engn, Cambridge CB3 0FA, England
[2] Disney Res, Glendale, CA 91201 USA
来源：
OPTICS LETTERS | 2016年 / 41卷 / 07期
基金：
英国工程与自然科学研究理事会;
关键词：
BEAMS; GENERATION;
D O I：
10.1364/OL.41.001490
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigate encoding and decoding of two-dimensional information using the orbital angular momentum (OAM) of light. Spiral phase plates and phase-only spatial light modulators are used in encoding and decoding of OAM states, respectively. We show that off-axis points and spatial variables encoded with a given OAM state can be recovered through decoding with the corresponding complimentary OAM state. (C) 2016 Optical Society of America
引用
收藏
页码：1490 / 1493
页数：4
相关论文
共 50 条
  • [11] Evolution and Conservation of Orbital Angular Momentum in Three-Dimensional Structured Light
    Dorrah, Ahmed H.
    Rosales-Guzman, Carmelo
    Forbes, Andrew
    Mojahedi, Mo
    2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2019,
  • [12] Cholesteric polymers and the orbital angular momentum of light
    Loffler, W.
    Woerdman, J. P.
    COMPLEX LIGHT AND OPTICAL FORCES VI, 2012, 8274
  • [13] Encoding and decoding of orbital angular momentum for wireless optical interconnects on chip
    Zhang, Dengke
    Feng, Xue
    Huang, Yidong
    OPTICS EXPRESS, 2012, 20 (24): : 26986 - 26995
  • [14] Tailoring Orbital Angular Momentum of Light in the Visible Domain with Metallic Metasurfaces
    Hakobyan, Davit
    Magallanes, Hernando
    Seniutinas, Gediminas
    Juodkazis, Saulius
    Brasselet, Etienne
    ADVANCED OPTICAL MATERIALS, 2016, 4 (02): : 306 - 312
  • [15] Spin and orbital angular momentum dynamics in counterpropagating vectorially structured light
    Li, Hang
    Rodriguez-Fajardo, Valeria
    Chen, Peifeng
    Forbes, Andrew
    PHYSICAL REVIEW A, 2020, 102 (06)
  • [16] Quantitative measurement of the orbital angular momentum density of light
    Dudley, Angela
    Litvin, Igor A.
    Forbes, Andrew
    APPLIED OPTICS, 2012, 51 (07) : 823 - 833
  • [17] Chiral crystallization manipulated by orbital angular momentum of light
    Toyoda, Kohei
    Su, Hao-Tse
    Miyamoto, Katsuhiko
    Sugiyama, Teruki
    Omatsu, Takashige
    OPTICA, 2023, 10 (03): : 332 - 338
  • [18] Diffraction properties of light with transverse orbital angular momentum
    Huang, Shunlin
    Wang, Peng
    Shen, Xiong
    Liu, Jun
    Li, Ruxin
    OPTICA, 2022, 9 (05): : 469 - 472
  • [19] Quantitatively measuring the orbital angular momentum density of light
    Dudley, Angela
    Schulze, Christian
    Litvin, Igor
    Duparre, Michael
    Forbes, Andrew
    OPTICAL TRAPPING AND OPTICAL MICROMANIPULATION X, 2013, 8810
  • [20] High-dimensional orbital angular momentum comb
    Wang, Jian
    ADVANCED PHOTONICS, 2022, 4 (05):
12345