Abstract: Fermat’s Principle, or the Principle of Least Time, is used to computationally model common optical phenomena, including reflection, refraction and dispersion through a prism. Fermat’s ...
THE experimental results reported in a previous communication 1 confirm the existence of several maxima for the second- and the third-order diffraction lines at oblique incidence and at low sound ...
Abstract: We propose the design of transmissive printed circuit board (PCB) metagratings with few number of meta-atoms to achieve extreme-angle anomalous reflection or refraction under normal ...
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