One-Directional Perfect Cloak Created With Homogeneous Material
One-Directional Perfect Cloak Created With Homogeneous Material
复制标题
采用均质材料制成的单向完美斗篷
DOI：
10.1109/lmwc.2009.2013677
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发表时间：
2009-03-01
影响因子：
3
通讯作者：
Kong, Jin Au
中科院分区：
文献类型：
--
作者：
Xi, Sheng;Chen, Hongsheng;Kong, Jin Au
这封信中介绍了一种单向隐形斗篷。对于沿着某些方向的TM波可以实现完全的不可见性。这些参数只是均匀各向异性的，相对容易实现。为了进一步降低隐身参数的复杂性，还研究了无磁隐身。然后设计了具有交替各向同性材料的薄层系统来模拟这种斗篷的参数。
A one-directional invisibility cloak is presented in this letter. Perfect invisibility can be achieved for TM waves along certain directions. The parameters are just homogeneously anisotropic and relatively easy for practical realizations. Nonmagnetic cloak is also studied to further reducing the complexity of the cloak parameters. Thin layered systems with alternating isotropic materials are then designed to model the parameters of such kind of cloaks.