Physical Conditions for Full Control of Transmission Through Non-Reflecting Metasurfaces
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A4 Artikkeli konferenssijulkaisussa
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en
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2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018
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Electrically thin composite layers (metasurfaces) can be used to shape transmitted fields. It is usually desirable that reflections from the metasurface are absent, while the phase of the transmission coefficient can be fully controlled by tuning the metasurface structure. More generally, it is desirable to shape both the phase and amplitude of transmitted waves, still allowing no reflections. In this presentation we discuss necessary physical conditions for realizing these properties, both for normal and oblique illuminations, and present examples of new topologies of metasurfaces for control of transmitted waves.Description
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Kwon, D H, Ptitcyn, G, Díaz-Rubio, A & Tretyakov, S A 2018, Physical Conditions for Full Control of Transmission Through Non-Reflecting Metasurfaces. in 2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018., 8471323, IEEE, URSI Atlantic Radio Science Meeting, Gran Canaria, Spain, 28/05/2018. https://doi.org/10.23919/URSI-AT-RASC.2018.8471323