Shrinking device realized by using layered structures of homogeneous isotropic materials

doi:10.1088/1674-1056/21/6/064101

中国物理B ›› 2012, Vol. 21 ›› Issue (6): 64101-064101.doi: 10.1088/1674-1056/21/6/064101

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Shrinking device realized by using layered structures of homogeneous isotropic materials

郭亚楠^a, 刘少斌^{a b}, 赵鑫^a, 王身云^a, 陈忱^a

a. College of Information Science and Technology, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China;
b. State Key Laboratory of Millimeter Waves of Southeast University, Nanjing 210016, China

收稿日期:2011-11-09 修回日期:2011-12-02 出版日期:2012-05-01 发布日期:2012-05-01
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. 60971122), the Natural Science Foundation of Jiangsu Province of China (Grant No. BK2011727), the Open Research Program in China's State Key Laboratory of Millimeter Waves (Grant No. K201103), and the Funding of Graduate Innovation Center in NUAA (Grant No. kfjj20110216).

Shrinking device realized by using layered structures of homogeneous isotropic materials

Guo Ya-Nan(郭亚楠)^a), Liu Shao-Bin(刘少斌)^a)b)^†, Zhao Xin(赵鑫)^a), Wang Shen-Yun(王身云)^a), and Chen Chen(陈忱)^a)

a. College of Information Science and Technology, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China;
b. State Key Laboratory of Millimeter Waves of Southeast University, Nanjing 210016, China

Received:2011-11-09 Revised:2011-12-02 Online:2012-05-01 Published:2012-05-01
Contact: Liu Shao-Bin E-mail:LSB@nuaa.edu.cn, gyn000@126.com
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. 60971122), the Natural Science Foundation of Jiangsu Province of China (Grant No. BK2011727), the Open Research Program in China's State Key Laboratory of Millimeter Waves (Grant No. K201103), and the Funding of Graduate Innovation Center in NUAA (Grant No. kfjj20110216).

摘要/Abstract

摘要： We propose the practical realization of a shrinking device by using layered structures of homogeneous isotropic materials. By mimicking the shrinking device with concentric alternating thin layers of isotropic dielectrics, the permittivity and the permeability in each isotropic layer can be properly determined from the effective medium theory in order to achieve the shrinking effect. The device realized by multilayer coating with dielectrics is validated by TE wave simulation, and good shrinking performance is demonstrated with only a few layers of homogeneous isotropic materials.

关键词: shrinking device, effective medium theory, multilayered structure

Abstract: We propose the practical realization of a shrinking device by using layered structures of homogeneous isotropic materials. By mimicking the shrinking device with concentric alternating thin layers of isotropic dielectrics, the permittivity and the permeability in each isotropic layer can be properly determined from the effective medium theory in order to achieve the shrinking effect. The device realized by multilayer coating with dielectrics is validated by TE wave simulation, and good shrinking performance is demonstrated with only a few layers of homogeneous isotropic materials.

Key words: shrinking device, effective medium theory, multilayered structure

中图分类号: (Electromagnetic wave propagation; radiowave propagation)

41.20.Jb

郭亚楠, 刘少斌, 赵鑫, 王身云, 陈忱. Shrinking device realized by using layered structures of homogeneous isotropic materials[J]. 中国物理B, 2012, 21(6): 64101-064101.

Guo Ya-Nan(郭亚楠), Liu Shao-Bin(刘少斌), Zhao Xin(赵鑫), Wang Shen-Yun(王身云), and Chen Chen(陈忱) . Shrinking device realized by using layered structures of homogeneous isotropic materials[J]. Chin. Phys. B, 2012, 21(6): 64101-064101.

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Shrinking device realized by using layered structures of homogeneous isotropic materials

Shrinking device realized by using layered structures of homogeneous isotropic materials

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