k-domain method for the fast calculation of electromagnetic fields propagating in graded-index media.
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DOI: 10.1364/oe.388376
Abstract: A conceptually straightforward method for the fast calculation of electromagnetic fields propagating in graded-index media is presented. More specifically, in this method, we convert Maxwell's curl equations into the spatial-frequency domain to obtain an ordinary… read more here.
Keywords: calculation electromagnetic; electromagnetic fields; calculation; fast calculation ... See more keywords