Terahertz Airy beam generated by Pancharatnam-Berry phases in guided wave-driven metasurfaces
Metasurface antennas scatter traveling guided waves into spatial waves, which act as
extendable subsources to overcome the size limitation on emission sources. With the use of …
extendable subsources to overcome the size limitation on emission sources. With the use of …
[HTML][HTML] Generation and regulation of two-dimensional autofocusing Airy beams based on holographic metasurfaces
S Zhang, H Xue, Y Li, J Han, H Liu, L Li… - Journal of Information and …, 2023 - Elsevier
This paper proposes a new method to generate a two-dimensional (2D) Airy beam and Airy
autofocusing beam by using the scalar holographic metasurface with amplitude-phase …
autofocusing beam by using the scalar holographic metasurface with amplitude-phase …
Multidimensional Manipulation of Circular Polarization Airy Beam in Microwave Band‐Based on an Anisotropic Holographic Impedance Metasurface
S Zhang, S He, S Zhao, H Xue, J Han… - Advanced Materials …, 2024 - Wiley Online Library
Non‐diffraction Airy beams with self‐accelerating properties have many potential
applications in the microwave band, such as providing a viable solution to bypass obstacles …
applications in the microwave band, such as providing a viable solution to bypass obstacles …
Generation and modulation of a two-dimensional airy beam based on a holographic tensor metasurface
The Airy beam has the characteristics of nondiffraction, self-bending, and self-healing, so it
is of great significance to wireless power transfer (WPT) and wireless communication in the …
is of great significance to wireless power transfer (WPT) and wireless communication in the …
Generation and curvature control of Airy beam in RF field based on Fourier transform and anisotropic metasurface
S Zhang, H Xue, J Han, M Chang… - IEEE Antennas and …, 2024 - ieeexplore.ieee.org
The radio-frequency Airy beam (RFAB) with self-bending and non-diffraction characteristics
will play an important role in microwave wireless power transfer (WPT). This letter presents …
will play an important role in microwave wireless power transfer (WPT). This letter presents …