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Enhancement of evanescent waves inside media with extreme optical anisotropy

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 Added by Pavel Belov
 Publication date 2008
  fields Physics
and research's language is English




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Significant enhancement of evanescent spatial harmonics inside the slabs of media with extreme optical anisotropy is revealed. This phenomenon results from the pumping of standing waves and has the feature of being weakly sensitive to the material losses. Such characteristics may enable subwavelength imaging at considerable distances away from the objects.

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