Wideband Airy Beam Generation Using Reflective Metasurfaces with Both Phase and Amplitude Modulation

Wideband Airy Beam Generation Using Reflective Metasurfaces with Both Phase and Amplitude Modulation

Airy beams are an intriguing type of non-diffraction wave packet that can exist in one-dimensional (1D) curved orbital plane systems. These beams have gained significant attention due to their unique properties, including non-diffraction, self-healing, and self-bending. In this study, we propose a m...

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Bibliographic Details
Main Authors: Zhenai Wang, Tingting Lang, Yanqing Qiu
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Photonics
Subjects:
metasurfaces
airy beam
microwave
wideband
Online Access:https://www.mdpi.com/2304-6732/10/4/426

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