Quantitative Study of Two Experimental Demonstrations of a Carpet Cloak
Quantitative Study of Two Experimental Demonstrations of a Carpet Cloak
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DOI：
10.1109/lawp.2013.2245294
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发表时间：
2013-02
影响因子：
4.2
通讯作者：
D. Bao;R. C. Mitchell-Thomas;K. Rajab;Y. Hao
中科院分区：
文献类型：
--
作者：
D. Bao;R. C. Mitchell-Thomas;K. Rajab;Y. Hao
一个全介质地毯斗篷，制定使用光学变换技术，在这里。地毯斗篷是通过实施一个介质盘矩阵（DDM）与不同的周期。为了证明它在多个入射角下的功能，在近场扫描仪中测量了斗篷。该斗篷的性能，然后定量比较的地毯斗篷组成的纳米颗粒加载的聚氨酯泡沫使用一种新的技术，可应用于评估其他设备的性能。
An all-dielectric carpet cloak, formulated using the optical transformation technique, is presented here. The carpet cloak was fabricated by implementing a dielectric disk matrix (DDM) with varying periods. To demonstrate that it is functional for multiple angles of incidence, the cloak is measured in a near-field scanner. The performance of this cloak is then quantitatively compared to that of a carpet cloak composed of a nanoparticle-loaded polyurethane foam using a novel technique that can be applied to evaluate the performance of other devices.