Title	Effective parameters of periodic electromagnetic structures from Kramers-Kronig relations extended to spatially dispersive media
Creator	Gralak, Boris
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-10-08T17:22
Description	Effective properties of infinite periodic structures are governed by the dispersion law of the Bloch waves. A modeling of the dispersion law is proposed for all frequencies and wave vectors. This modeling is based on the complex analytic structure of the Bloch spectrum and on the Kramers-Kronig expression extended to spatially dispersive media. Several explicit formulas for effective parameters will be given for multilayer stacks, for all frequencies and wave vectors, in situations where a perturbation approach can be applied. The relevance of the obtained effective parameters will be discussed.
Extent	44.0 minutes
Subject	Mathematics; Mathematics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Institut Fresnel
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2020-09-13
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0394342
URI	http://hdl.handle.net/2429/75999
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Researcher
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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