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physics.optics2017★ 41 cited
Arbitrary beam control using passive lossless metasurfaces enabled by orthogonally-polarized custom surface waves
Do-Hoon Kwon, Sergei A. Tretyakov
For passive, lossless impenetrable metasurfaces, a design technique for arbitrary beam control of receiving, guiding, and launching is presented. Arbitrary control is enabled by a…
physics.optics2006★ 10 cited
Comment on "Negative Refractive Index in Artificial Metamaterials" [A. N. Grigorenko, Opt. Lett., 31, 2483 (2006)]
Alexander V. Kildishev, Vladimir P. Drachev, Uday K. Chettiar +3
A key optical parameter characterizing the existence of negative refraction in a thin layer of a composite material is the effective refractive index of an equivalent, homogenized…