Experimental demonstration of an optical artificial perfect magnetic mirror using dielectric resonators
Experimental demonstration of an optical artificial perfect magnetic mirror using dielectric resonators
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使用介质谐振器的光学人工完美磁镜的实验演示
DOI：
10.1109/aps.2012.6349206
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Theresa S. Mayer
中科院分区：
文献类型：
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作者：
Z. Jiang;S. Yun;Lan Lin;D. Brocker;Douglas H. Werner;Theresa S. Mayer
在本文中，我们通过实验证明了一种由光学范围内的十字形介质谐振器阵列构成的人造完美磁镜。利用十字形介质谐振器的 TM01δ 模式来提供接近一致的反射率和接近零的反射相位，模拟理论上的完美磁导体。使用标准电子束光刻技术制造了人造镜子的样品，并对其进行了进一步表征，结果与模拟预测非常一致。
In this paper, we experimentally demonstrate an artificial perfect magnetic mirror constructed from an array of cross-shaped dielectric resonators in the optical range. The TM01δ mode of the cross-shaped dielectric resonator was exploited to provide a near-unity reflectivity and a near-zero reflection phase, mimicing a theoretical perfect magnetic conductor. A sample of the artificial mirror was fabricated using standard e-beam lithography and was further characterized, showing a strong agreement with simulated predictions.