Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/12015
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dc.contributor.authorDJORDJEVICH, Alexandar-
dc.contributor.authorSavovic, Svetislav-
dc.date.accessioned2021-04-20T19:48:03Z-
dc.date.available2021-04-20T19:48:03Z-
dc.date.issued2015-
dc.identifier.issn0030-3992-
dc.identifier.urihttps://scidar.kg.ac.rs/handle/123456789/12015-
dc.description.abstract© 2015 Elsevier Ltd. All rights reserved. We test Slemon and Wells's function and recently reported Hurand et al.'s (Appl. Opt., 50, 492-499, 2011) function for calculation of coupling characteristics in step-index optical fibers against experimental measurements and against calculations by a related method that is based on the power flow equation. Compared are the coupling length L<inf>c</inf> (which is the fiber length where the equilibrium mode distribution is achieved) and length z<inf>s</inf> (where steady-state distribution is achieved) in three step index glass optical fibers as well as a liquid core optical fiber. The two functions, while simpler to apply being just algebraic formulas, are less accurate over a wide range of numerical apertures. It is also shown that fibers with same coupling coefficient can have much different coupling characteristics.-
dc.rightsrestrictedAccess-
dc.sourceOptics and Laser Technology-
dc.titleMode coupling in glass optical fibers and liquid-core optical fibers by three methods-
dc.typearticle-
dc.identifier.doi10.1016/j.optlastec.2015.06.013-
dc.identifier.scopus2-s2.0-84934932824-
Appears in Collections:Faculty of Science, Kragujevac

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