Multi-functional radome with reflection/transmission switching and scattering modulation functions

Yiting Liu; Chengfeng Xu; Yucong Tang; Xujin Yuan

doi:10.1117/12.3034167

5 July 2024 Multi-functional radome with reflection/transmission switching and scattering modulation functions

Yiting Liu, Chengfeng Xu, Yucong Tang, Xujin Yuan

Proceedings Volume 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024); 131830Z (2024) https://doi.org/10.1117/12.3034167
Event: The 3rd International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 2024, Wuhan, China

Abstract

In this letter, a multifunctional and reconfigurable radome has been designed based on active frequency selective surface (AFSS) and coding metamaterials. The proposed design comprises two periodic layers separated by an air spacer. By changing the bias voltage applied to the PIN diodes on the bottom layer, the radome can switch between perfect reflection and transmission. In the case of total reflection, the reflected waves can be further manipulated programmatically by changing the digital coding sequences of the top layer. The simulation results demonstrate the validity of our design.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yiting Liu, Chengfeng Xu, Yucong Tang, and Xujin Yuan "Multi-functional radome with reflection/transmission switching and scattering modulation functions", Proc. SPIE 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 131830Z (5 July 2024); https://doi.org/10.1117/12.3034167

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