Efficient bidirectional marching solver for optical propagation in three-dimensional waveguide structures.
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DOI: 10.1364/oe.428014
Abstract: A novel bidirectional operator marching method based on the Dirichlet-to-Neumann (DtN) mapping for three-dimensional optical waveguide structures is developed and implemented using iterative methods. The backward propagation wave is integrated into the classical operator marching… read more here.
Keywords: propagation; bidirectional marching; efficient bidirectional; waveguide structures ... See more keywords