典型文献
Design method of reusable reciprocal invisibility and phantom device
文献摘要:
Reusable reciprocal invisibility and phantom device is proposed and designed based on multi-folded transformation optics and equivalent components.In comparison with the reported reciprocal invisibility cloaks,the material parameters of the device presented here are homogeneous,and the hiding of the target object does not require any"anti-object"at all,which dramatically breaks through the limitations of the"anti-object"design in previous reciprocal cloak design.Perfectly illusion effect is also found by reasonably setting the material parameters of the restored medium of the device,which can be used to confuse detection radars while hiding target objects.Last but not least,the proposed device has an open structure,which enables the target object enclosed by the device to perform material exchange and simplex transfer of information with the outside world through open channels.In other words,the proposed device has a reusable function,enabling stealth or phantom of new target objects without changing any parameters of the device.
文献关键词:
中图分类号:
作者姓名:
Cheng-Fu Yang;Li-Jun Yun;Jun-Wei Li
作者机构:
School of Information Science and Engineering,Yunnan Normal University,Kunming 650500,China
文献出处:
引用格式:
[1]Cheng-Fu Yang;Li-Jun Yun;Jun-Wei Li-.Design method of reusable reciprocal invisibility and phantom device)[J].中国物理B(英文版),2022(08):426-434
A类:
Perfectly
B类:
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AB值:
0.55345
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