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
郭亚楠a, 刘少斌a b, 赵鑫a, 王身云a, 陈忱a
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)
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.
中图分类号: (Electromagnetic wave propagation; radiowave propagation)