Photonics Research, Volume. 11, Issue 3, 431(2023)

Generating superposed terahertz perfect vortices via a spin-multiplexed all-dielectric metasurface

Fan Huang1, Quan Xu1,4、*, Wanying Liu1, Tong Wu1, Jianqiang Gu1,5、*, Jiaguang Han1,2, and Weili Zhang3
Author Affiliations
  • 1Center for Terahertz Waves and College of Precision Instrument and Optoelectronics Engineering, Tianjin University and Key Laboratory of Optoelectronics Information and Technology (Ministry of Education), Tianjin 300072, China
  • 2Guangxi Key Laboratory of Optoelectronic Information Processing, School of Optoelectronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China
  • 3School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
  • 4e-mail: quanxu@tju.edu.cn
  • 5e-mail: gjq@tju.edu.cn
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    References(44)

    [1] M. Born, E. Wolf. Principles of Optics(1997).

    [12] V. Y. Bazhenov, M. Vasnetsov, M. J. Soskin. Laser beams with screw dislocations in their wavefronts. JETP Lett., 52, 429-431(1990).

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    Fan Huang, Quan Xu, Wanying Liu, Tong Wu, Jianqiang Gu, Jiaguang Han, Weili Zhang, "Generating superposed terahertz perfect vortices via a spin-multiplexed all-dielectric metasurface," Photonics Res. 11, 431 (2023)

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    Paper Information

    Category: Optical and Photonic Materials

    Received: Sep. 20, 2022

    Accepted: Jan. 11, 2023

    Published Online: Feb. 24, 2023

    The Author Email: Quan Xu (quanxu@tju.edu.cn), Jianqiang Gu (gjq@tju.edu.cn)

    DOI:10.1364/PRJ.476120

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