By employing an iterative procedure based on a bidirectional beam propagation method with perfectly matched layers, we develop a numerical algorithm to model light propagation in engineered multilayered nonlinear waveguides. Examples are given for multilayered structures and segmented waveguides designed for second-harmonic generation.
Bidirectional beam propagation method for second-harmonic generation in engineered multilayered waveguides
LOCATELLI, Andrea;BARONIO, Fabio;MODOTTO, Daniele;DE ANGELIS, Costantino
2003-01-01
Abstract
By employing an iterative procedure based on a bidirectional beam propagation method with perfectly matched layers, we develop a numerical algorithm to model light propagation in engineered multilayered nonlinear waveguides. Examples are given for multilayered structures and segmented waveguides designed for second-harmonic generation.File in questo prodotto:
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