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Article: An efficient krylov-subspace-based algorithm to solve the dielectric-waveguide problem

TitleAn efficient krylov-subspace-based algorithm to solve the dielectric-waveguide problem
Authors
Radhakrishnan, KWeng Cho Chew
KeywordsBi-Lanczos Algorithm
Finite Difference
Optical Waveguides
Issue Date2001
Citation
Ieee Transactions On Microwave Theory And Techniques, 2001, v. 49 n. 7, p. 1345-1348 How to Cite?
DOI: http://dx.doi.org/10.1109/22.932257
AbstractAn efficient scheme based on the bi-Lanczos algorithm has been developed for analysis of the dielectric-waveguide problem. A two-dimensional finite-difference scheme in the frequency domain is used to discretize the waveguide cross section. The resulting sparse eigenvalue problem is solved efficiently using the bi-Lanczos algorithm. Apart from solving the modes of the dielectric waveguide, a scheme to solve for the fields in the presence of a localized source is also described. Numerical results are also included to confirm the validity of the method.
Persistent Identifierhttp://hdl.handle.net/10722/182655
ISSN
0018-9480
2023 Impact Factor: 4.1
2023 SCImago Journal Rankings: 1.633
ISI Accession Number ID
WOS:000169815700019
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorRadhakrishnan, Ken_US
dc.contributor.authorWeng Cho Chewen_US
dc.date.accessioned2013-05-02T05:16:18Z-
dc.date.available2013-05-02T05:16:18Z-
dc.date.issued2001en_US
dc.identifier.citationIeee Transactions On Microwave Theory And Techniques, 2001, v. 49 n. 7, p. 1345-1348en_US
dc.identifier.issn0018-9480en_US
dc.identifier.urihttp://hdl.handle.net/10722/182655-
dc.description.abstractAn efficient scheme based on the bi-Lanczos algorithm has been developed for analysis of the dielectric-waveguide problem. A two-dimensional finite-difference scheme in the frequency domain is used to discretize the waveguide cross section. The resulting sparse eigenvalue problem is solved efficiently using the bi-Lanczos algorithm. Apart from solving the modes of the dielectric waveguide, a scheme to solve for the fields in the presence of a localized source is also described. Numerical results are also included to confirm the validity of the method.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Microwave Theory and Techniquesen_US
dc.subjectBi-Lanczos Algorithmen_US
dc.subjectFinite Differenceen_US
dc.subjectOptical Waveguidesen_US
dc.titleAn efficient krylov-subspace-based algorithm to solve the dielectric-waveguide problemen_US
dc.typeArticleen_US
dc.identifier.emailWeng Cho Chew: wcchew@hku.hken_US
dc.identifier.authorityWeng Cho Chew=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/22.932257en_US
dc.identifier.scopuseid_2-s2.0-0035394673en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035394673&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume49en_US
dc.identifier.issue7en_US
dc.identifier.spage1345en_US
dc.identifier.epage1348en_US
dc.identifier.isiWOS:000169815700019-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridRadhakrishnan, K=7102259450en_US
dc.identifier.scopusauthoridWeng Cho Chew=36014436300en_US
dc.identifier.issnl0018-9480-

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