Easily implementable large-area multi-band stealth structure

Yitian Rong; Tongtong He; Jinxin Li; Chunhui Ou

doi:10.1117/12.3048579

5 December 2024 Easily implementable large-area multi-band stealth structure

Yitian Rong, Tongtong He, Jinxin Li, Chunhui Ou

Proceedings Volume 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024); 134182R (2024) https://doi.org/10.1117/12.3048579
Event: 15th International Conference on Information Optics and Photonics (CIOP2024), 2024, Xi’an, China

Abstract

The structure of most current multi-band stealth materials is very complex, making large-scale production and application difficult. We have demonstrated a structure that not only achieves multi-band stealth functionality but is also easy to produce and apply on a large scale. Contrast to previous approaches used in broadband range, this design exhibits a selective narrowband high absorption in the microwave range, marking a departure from conventional methods. The metasurface structure consists of an infrared shielding layer (ISL) and a microwave absorption layer (MAL), which respectively reduce the emissivity in the infrared band and the reflectivity in specific microwave bands. Simulation experimental data shows that the structure has excellent multi band stealth performance.

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

Citation Download Citation

Yitian Rong, Tongtong He, Jinxin Li, and Chunhui Ou "Easily implementable large-area multi-band stealth structure", Proc. SPIE 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024), 134182R (5 December 2024); https://doi.org/10.1117/12.3048579

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