Numerical Modeling of Optical Fibers Using the Finite Element Method and an Exact Non-reflecting Boundary Condition

dc.contributor.author	Dautov R.
dc.contributor.author	Karchevskii E.
dc.date.accessioned	2019-01-22T20:46:25Z
dc.date.available	2019-01-22T20:46:25Z
dc.date.issued	2018
dc.identifier.issn	1609-4840
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/148701
dc.description.abstract	© 2018 Walter de Gruyter GmbH, Berlin/Boston. The original problem for eigenwaves of weakly guiding optical fibers formulated on the plane is reduced to a convenient for numerical solution linear parametric eigenvalue problem posed in a disk. The study of the solvability of this problem is based on the spectral theory of compact self-adjoint operators. Properties of dispersion curves are investigated for the new formulation of the problem. An efficient numerical method based on FEM approximations is developed. Error estimates for approximate solutions are derived. The rate of convergence for the presented algorithm is investigated numerically.
dc.relation.ispartofseries	Computational Methods in Applied Mathematics
dc.subject	Exact Non-Re?ecting Boundary Condition
dc.subject	Finite Element Method
dc.subject	Optical Fiber
dc.subject	Spectral Problem
dc.title	Numerical Modeling of Optical Fibers Using the Finite Element Method and an Exact Non-reflecting Boundary Condition
dc.type	Article
dc.relation.ispartofseries-issue	4
dc.relation.ispartofseries-volume	18
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	581
dc.source.id	SCOPUS16094840-2018-18-4-SID85054357170

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.