@inproceedings{9d929e3d6b544191826f3e3a0fbdb1cd,
title = "2-bit Dual-polarized Huygens Metasurface for High-order Bessel Beam Generation",
abstract = "This paper reports a novel approach for the efficient generation of high-order Bessel beams at 28 GHz utilizing 2-bit dual-polarized Huygens metasurface. To verify the feasibility of the scheme, we designed generators for both first-order and second-order Bessel beams using the Huygens metasurface. The full-wave simulations verify that they achieve the mode purity exceeding 80% and 77%, respectively, and non-diffraction spiral phase propagation in a distance of 150mm (about 14 λ at 28 GHz). Our work has the advantages of low fabrication cost and high transmission efficiency, which provides a new avenue for the effective generation of high-order Bessel beams.",
keywords = "2-bit, dual-polarized, high-order Bessel beams, Huygens metasurface",
author = "Qingqi He and Qiang An and Shiyong Li and Ahmad Hoorfar",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 11th IEEE MTT-S International Wireless Symposium, IWS 2024 ; Conference date: 16-05-2024 Through 19-05-2024",
year = "2024",
doi = "10.1109/IWS61525.2024.10713612",
language = "English",
series = "2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings",
address = "United States",
}