Wednesday, July 27, 2011

Super Talbot effect in indefinite metamaterial

Super Talbot effect in indefinite metamaterial: "Wangshi Zhao, Xiaoyue Huang, Zhaolin Lu
The Talbot effect (or the self-imaging effect) can be observed for a periodic object with a pitch larger than the diffraction limit of an imaging system, where the paraxial approximation is applied. In this paper, we show that the super Talbot effect can be achieved in an indefinite metamaterial ... [Opt. Express 19, 15297-15303 (2011)]"

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