平面金属介质复合体的负磁化率

HUANG Zhi-ming; ZHANG Dao-hua; HOU Yun; CHU Jun-hao

Volume 3 Issue 1

Feb. 2010

Turn off MathJax

Article Contents

Chinese Optics > 2010 > 3(1): 85-88.

HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. Chinese Optics, 2010, 3(1): 85-88.

Citation:

HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. Chinese Optics, 2010, 3(1): 85-88.

HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. Chinese Optics, 2010, 3(1): 85-88.

Citation:

HUANG Zhi-ming, ZHANG Dao-hua, HOU Yun, CHU Jun-hao. Negative permeability in planar metal-dielectric composites[J]. Chinese Optics, 2010, 3(1): 85-88.

PDF( 176 KB)

Negative permeability in planar metal-dielectric composites

1.
School of Electrical and Electronic Engineering,Nanyang Technological University,Singapore, 639798;
2.
National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China

More Information

Corresponding author: ZHANG Dao-hua
Received Date: 11 Oct 2009
Rev Recd Date: 13 Dec 2009
Publish Date: 25 Feb 2010

Abstract

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 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.
- negative permeability,
- metamaterial,
- transfer matrix method