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Negative permeability in planar metal-dielectric composites

  • Zhi Ming Huang*
  • , Dao Hua Zhang
  • , Yun Hou
  • , Jun Hao Chu
  • *此作品的通讯作者
  • Nanyang Technological University
  • CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件文章同行评审

摘要

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 6.9 μm to 5.8 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.

源语言英语
页(从-至)85-88
页数4
期刊Chinese Optics
3
1
出版状态已出版 - 2月 2010
已对外发布

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