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Polarization manipulation based on electromagnetically induced transparency-like (EIT-like) effect
DOI:10.1364/OE.21.032099.png)
摘要
En 中文
We proposed, designed and fabricated a high transparency of metasurface-based polarization controller at microwave frequencies, which consists of orthogonal two pairs of cut wires. The high transmission and the strong dispersion properties governed by electromagnetically induced transparency-like (EIT-like) effects for both incident polarizations make our device efficiently manipulating the polarization of EM waves. In particular, the proposed polarization device is ultrathin (similar to 0.017 lambda), as opposed to bulky polarization devices. Microwave experiments are performed to successfully demonstrate our ideas, and measured results are in reasonable agreement with numerical simulations. (C) 2013 Optical Society of America
Keyword:
METAMATERIAL
FREQUENCIES
MICROWAVE
SURFACE
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期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
机构
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