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physics.optics2023
Analytical Method for Metasurface-Based Cloaking Under Arbitrary Oblique Illumination
Yi Zhang, Haiyan Fan, Yujie Zhang +3
The performance of antennas can severely deteriorate in the presence of adjacent electrically-large scatterers. In this work, we use a conducting hollow cylinder to shield the scat…
physics.optics2021
Ultra-wideband Antireflection Assisted by Continuously Varying Temporal Medium
Yi Zhang, Liang Peng, Zhengjie Huang +2
We demonstrate that reflectionless propagation of electromagnetic waves between two different materials can be achieved by designing an intermediate temporal medium, which can work…