Synthesis of passive lossless metasurfaces using auxiliary fields for reflectionless beam splitting and perfect reflection

19 Jul 2016 Epstein Ariel Eleftheriades George V.

We introduce a paradigm for accurate design of metasurfaces for intricate beam manipulation, implementing functionalities previously considered impossible to achieve with passive lossless elements. The key concept involves self-generation of auxiliary evanescent fields which facilitate the required local power conservation, without interfering with the device performance in the far field... (read more)

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