Optically Transparent Flexible Broadband Metamaterial Absorber Based on Topology Optimization Design

A conformal metamaterial absorber with simultaneous optical transparency and broadband absorption is proposed in this paper. The absorptance above 90% over a wide frequency range of 5.3–15 GHz can be achieved through topology optimization combined with a genetic algorithm (GA). The broadband absorpt...

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發表在:	Micromachines
Main Authors:	Pingping Min, Zicheng Song, Lei Yang, Victor G. Ralchenko, Jiaqi Zhu
格式:	Article
語言:	英语
出版:	MDPI AG 2021-11-01
主題:	broadband metamaterial absorber optically transparent flexible topology optimization
在線閱讀:	https://www.mdpi.com/2072-666X/12/11/1419