Photonics Research, Volume. 13, Issue 6, 1534(2025)

Active control of the toroidal dipole and quasi-bound state in the continuum based on the symmetric and asymmetric hybrid dumbbell aperture arrays

Chen Wang1,†... Meng-Shu Liu1,†, Dong-Qin Zhang1,2,4,*, Zhong-Wei Jin1, Gui-Ming Pan1, Bin Fang1,2,5,*, Zhi Hong1,6,*, and Fang-Zhou Shu1,37,* |Show fewer author(s)
Author Affiliations
  • 1Centre for Terahertz Research, China Jiliang University, Hangzhou 310018, China
  • 2National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
  • 3Science, Mathematics, and Technology, Singapore University of Technology and Design, Singapore 487372, Singapore
  • 4e-mail: dqzhang@cjlu.edu.cn
  • 5e-mail: binfang@cjlu.edu.cn
  • 6e-mail: zhihong@cjlu.edu.cn
  • 7e-mail: fzshu@cjlu.edu.cn
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    Chen Wang, Meng-Shu Liu, Dong-Qin Zhang, Zhong-Wei Jin, Gui-Ming Pan, Bin Fang, Zhi Hong, Fang-Zhou Shu, "Active control of the toroidal dipole and quasi-bound state in the continuum based on the symmetric and asymmetric hybrid dumbbell aperture arrays," Photonics Res. 13, 1534 (2025)

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    Paper Information

    Category: Surface Optics and Plasmonics

    Received: Feb. 10, 2025

    Accepted: Mar. 19, 2025

    Published Online: May. 26, 2025

    The Author Email: Dong-Qin Zhang (dqzhang@cjlu.edu.cn), Bin Fang (binfang@cjlu.edu.cn), Zhi Hong (zhihong@cjlu.edu.cn), Fang-Zhou Shu (fzshu@cjlu.edu.cn)

    DOI:10.1364/PRJ.558831

    CSTR:32188.14.PRJ.558831

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