Electronics Letters · 1993 · 30 citations · 5 references
EngineeringElectrical EngineeringComputational ElectromagneticsOpticsPhotonicsMicrowave Network AnalysisOptical WaveguidesPeriodic Structure AnalysisPropagation In Dielectric MediaWave OpticsWaveguidesDielectric Slab WaveguidesDielectric WaveguidesOperatorsWaveguide DiscontinuitiesWaveguide JunctionsWaveguide ModesWaveguide SimulationWaveguide Theory
A simple exact implementation of Fourier operators is introduced and used for analysing reflection and transmission at open dielectric waveguide discontinuities, including the laser facet. The method is stable, and readily implemented using standard numerical techniques.
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