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http://hdl.handle.net/10397/4772
Title: | Changing the scattering of sheltered targets | Authors: | Luo, Y He, L Wang, Y Chan, HLW Zhu, SZ |
Issue Date: | Apr-2011 | Source: | Physical review. A, Atomic, molecular, and optical physics, Apr. 2011, v. 83, no. 4, 043809, p. 1-7 | Abstract: | In this paper, we propose a kind of illusion cloak that does not provide invisibility but instead changes the scattering of a coated target to that of a totally different one. Different from other illusion cloaks such as those based on “anti-object” or active sources, the proposed one is independent of the information of concealed targets or incident waves and can reshape the scattering of any targets. In addition, we also provide a general method to imitate arbitrary conductor line segments, as a special case of conductor reshaper. Electromagnetic (EM) simulations by a finite-element solver on detailed examples have been carried to validate the design. | Keywords: | Invisibility cloaks | Publisher: | American Physical Society | Journal: | Physical review. A, Atomic, molecular, and optical physics | ISSN: | 1050-2947 | EISSN: | 1094-1622 | DOI: | 10.1103/PhysRevA.83.043809 | Rights: | Physical Review A © 2011 The American Physical Society. The Journal's web site is located at http://pra.aps.org/ |
Appears in Collections: | Journal/Magazine Article |
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Luo_Scattering_Sheltered_Targets.pdf | 1.19 MB | Adobe PDF | View/Open |
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