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Extraordinary surface voltage effect in the invisibility cloak with an active device inside

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Extraordinary surface voltage effect in the invisibility cloak with an active device inside

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dc.contributor.author Zhang, Baile
dc.contributor.author Chen, Hongsheng
dc.contributor.author Wu, Bae-Ian
dc.contributor.author Kong, Jin Au
dc.date.accessioned 2012-10-11T02:54:17Z
dc.date.available 2012-10-11T02:54:17Z
dc.date.copyright 2008
dc.date.issued 2012-10-11
dc.identifier.citation Zhang, B., Chen, H., Wu, B. I., & Kong, J. (2008). Extraordinary surface voltage effect in the invisibility cloak with an active device inside. Physical Review Letters, 100(6).
dc.identifier.uri http://hdl.handle.net/10220/8753
dc.description.abstract The electromagnetic field solution for a spherical invisibility cloak with an active device inside is established. Extraordinary electric and magnetic surface voltages are induced at the inner boundary of a spherical cloak, which prevent electromagnetic waves from going out. The phase and handness of polarized waves obliquely incident on such boundaries are kept in the reflected waves. The surface voltages due to an electric dipole inside the concealed region are found equal to the auxiliary scalar potentials at the inner boundary, which consequently gain physical counterparts in this case.
dc.language.iso en
dc.relation.ispartofseries Physical review letters
dc.rights © 2008 The American Physical Society. This paper was published in Physical Review Letters and is made available as an electronic reprint (preprint) with permission of The American Physical Society. The paper can be found at the following official DOI: http://dx.doi.org/10.1103/PhysRevLett.100.063904. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
dc.subject DRNTU::Science::Mathematics
dc.title Extraordinary surface voltage effect in the invisibility cloak with an active device inside
dc.type Journal Article
dc.contributor.school School of Physical and Mathematical Sciences
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevLett.100.063904
dc.description.version Published version

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