Generalized transformation optics from triple spacetime metamaterials

  title={Generalized transformation optics from triple spacetime metamaterials},
  author={Luzi Bergamin},
In this paper various extensions of the design strategy of transformation media are proposed. We show that it is possible to assign different transformed spaces to the field strength tensor (electric field and magnetic induction) and to the excitation tensor (displacement field and magnetic field), resp. In this way, several limitations of standard transformation media can be overcome. In particular it is possible to provide a geometric interpretation of non-reciprocal as well as indefinite… CONTINUE READING

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