Wilson basis expansion of electromagnetic fields and source distributions - Wave decomposition and propagation tools for optical fibre scattering

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The spatial and spectral confinement properties of Wilson basis functions allow for an efficient expansion of electromagnetic fields. A planar, transverse electromagnetic source distribution can be decomposed into one-way field generating distributions associated with longitudinally progressive and regressive waves with the aid of a Poincaré-Steklov operator, which is readily evaluated in a planar Wilson basis owing to the spectral confinement. The construction of a Wilson-basis propagator for an elementary propagation step is equally straightforward.A cascaded application of one-way Wilson-basis propagation steps may be performed efficiently with negligible loss of accuracy. This multi-step approach provides a computationally expedient tool for optical-fibre interconnect problems.

Originele taal-2Engels
TitelProceedings of the 2018 20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's418-420
Aantal pagina's3
ISBN van elektronische versie978-1-5386-6762-0
ISBN van geprinte versie978-1-5386-6763-7
DOI's
StatusGepubliceerd - 1 nov 2018
Evenement20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018 - Cartagena de Indias, Colombia
Duur: 10 sep 201814 sep 2018

Congres

Congres20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018
LandColombia
StadCartagena de Indias
Periode10/09/1814/09/18

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