中国光学, 2010, 3 (1): 85, 网络出版: 2010-08-23
Negative permeability in planar metal-dielectric composites
Negative permeability in planar metal-dielectric composites
摘要
Abstract
We report a new type of planar metamaterial consisting of a pair of homogeneous parallel plates separated by a thin medium.Strong magnetic response and negative effective permeability are observed in the materials at wavelengths from 69 μm to 58 μm.The resonant wavelength and the value of the negative permeability can be tuned by varying the structure dimensions.Such planar metamaterials can be easily fabricated with mature thin film technology and are of great potential for device applications.
HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. 中国光学, 2010, 3(1): 85. HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. Chinese Optics, 2010, 3(1): 85.
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