Bidirectional beam propagation method for second-harmonic generation in engineered multilayered waveguides

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 des...

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Veröffentlicht in:	Optical and quantum electronics 2003-03, Vol.35 (4-5), p.429-452
Hauptverfasser:	LOCATELLI, A, PIGOZZO, F.-M, BARONIO, F, MODOTTO, D, CAPOBIANCO, A.-D, DE ANGELIS, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Frequency conversion harmonic generation, including high-order harmonic generation Fundamental areas of phenomenology (including applications) Harmonic generation, frequency conversion Integrated optics. Optical fibers and wave guides Nonlinear optics Optical and optoelectronic circuits Optical waveguides and couplers Optics Physics
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Beschreibung
Zusammenfassung:	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.
ISSN:	0306-8919 1572-817X
DOI:	10.1023/A:1022965521197