Dual perfect vectorial vortex beam generation with a single spin-multiplexed metasurface

被引：0
|
作者：
Yang, Jiaqi [1 ]
Hakala, Tommi k.
Friberg, Ari t. [1 ]
机构：
[1] Univ Eastern Finland, Ctr Photon Sci, POB 111, FI-80101 Joensuu, Finland
来源：
OPTICS EXPRESS | 2024年 / 32卷 / 11期
关键词：
ORBITAL ANGULAR-MOMENTUM; PHASE; LIGHT;
D O I：
10.1364/OE.521179
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Perfect optical vortex beams (POVBs) carrying orbital angular momentum (OAM) possess annular intensity profiles that are independent of the topological charge. Unlike POVBs, perfect vectorial vortex beams (PVVBs) not only carry orbital angular momentum but also exhibit spin angular momentum (SAM). By incorporating a Dammann vortex grating (DVG) on an all-dielectric metasurface, we demonstrate an approach to create a pair of PVVBs on a hybrid -order Poincar & eacute; sphere. Benefiting flexible phase modulation, by engineering the DVG and changing the input-beam state we are able to freely tailor the topological OAM and polarization eigenstates of the output PVVBs. This work demonstrates a versatile flat-optics platform for high-quality PVVB generation and may pave the way for applications in optical communication and quantum information processing.
引用
收藏
页码：20242 / 20255
页数：14
相关论文
共 50 条
  • [31] Thermal Atoms Facilitate Intensity Clipping Between Vectorial Dual-Beam Generated by a Single Metasurface Chip
    Qing, Chen
    Cui, Jialong
    Feng, Lishuang
    Zhang, Dengke
    ADVANCED SCIENCE, 2025,
  • [32] Dynamic generation of multiplexed vortex beams by a space-time-coding metasurface
    PENGCHENG TANG
    LIMING SI
    QIANQIAN YUAN
    JIE TIAN
    JIAXUAN DENG
    TIANYU MA
    XIUE BAO
    CHONG HE
    WEIREN ZHU
    Photonics Research, 2025, 13 (01) : 225 - 234
  • [33] Dynamic generation of multiplexed vortex beams by a space-time-coding metasurface
    Tang, Pengcheng
    Si, Liming
    Yuan, Qianqian
    Tian, Jie
    Deng, Jiaxuan
    Ma, Tianyu
    Bao, Xiue
    He, Chong
    Zhu, Weiren
    PHOTONICS RESEARCH, 2025, 13 (01) : 225 - 234
  • [34] Generating terahertz perfect vortex beam via all-dielectric metasurface
    Huang, Fan
    Liu, Wanying
    Gu, Jianqiang
    Xu, Quan
    Yang, Quanlong
    2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
  • [35] Generation of Dual-Circularly Polarized Vortex Beams Based on Broadband Spin-Decoupled Metasurface
    Chen, Xinbo
    Li, Weiwen
    Zhou, Jianyang
    2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP, 2022,
  • [36] Wide-Angle Optical Metasurface for Vortex Beam Generation
    Chen, Meng-Hsin
    Chen, Bo-Wen
    Xu, Kai-Lun
    Su, Vin-Cent
    NANOMATERIALS, 2023, 13 (19)
  • [37] Aperture partitioning holographic metasurface for the generation of a directional vortex beam
    Li, Sihao
    Feng, Qiang
    Liu, Haixia
    Han, Jiaqi
    Shi, Yan
    Li, Long
    OPTICS EXPRESS, 2024, 32 (26): : 46290 - 46298
  • [38] Aperture partitioning holographic metasurface for the generation of a directional vortex beam
    Li, Sihao
    Feng, Qiang
    Liu, Haixia
    Han, Jiaqi
    Shi, Yan
    Li, Long
    Optics Express, 32 (26): : 46290 - 46298
  • [39] Perfect vortex beam with polarization-rotated functionality based on single-layer geometric-phase metasurface
    Tian, Shengnan
    Qian, Ziheng
    Guo, Hanming
    OPTICS EXPRESS, 2022, 30 (12) : 21808 - 21821
  • [40] Single-celled metasurface for labeled vortex beam generator
    Liang, Congling
    Dai, Qi
    Huang, Tian
    Liu, Hong -Chao
    Guan, Zhiqiang
    Fu, Rao
    Tao, Jin
    Li, Zile
    Yu, Shaohua
    Zheng, Guoxing
    JOURNAL OF MATERIOMICS, 2024, 10 (04) : 811 - 818
12345