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A Model Cutoff Approach to the Study of Buried Channel Waveguide Couplers

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dc.contributor.authorBesley, J
dc.contributor.authorLove, John
dc.contributor.authorLadouceur, Francois
dc.contributor.authorMaxwell, G
dc.date.accessioned2015-12-13T22:19:21Z
dc.date.issued2002
dc.date.updated2015-12-11T07:46:51Z
dc.description.abstractWe investigate the higher-order supermodes of symmetric buried channel waveguide (BCW) couplers with cores of square, rectangular, and trapezoidal geometries. We show how the cutoff wavelengths of these supermodes can be used to interpret the spectral response of a practical single-mode BCW coupler. Our results highlight the design constraints imposed by second-order supermodes. We also compare the behaviour of these couplers with that of circular-core couplers to illustrate how the geometry of each core affects the coupler cutoff characteristics.
dc.identifier.issn0306-8919
dc.identifier.urihttp://hdl.handle.net/1885/71754
dc.publisherKluwer Academic Publishers
dc.sourceOptical and Quantum Electronics
dc.subjectKeywords: Optical fibers; Optical waveguides; Plasma enhanced chemical vapor deposition; Rectangular waveguides; Spectrum analysis; Buried channel waveguides (BCW); Waveguide couplers Planar waveguides; Planer couplers
dc.titleA Model Cutoff Approach to the Study of Buried Channel Waveguide Couplers
dc.typeJournal article
local.bibliographicCitation.lastpage330
local.bibliographicCitation.startpage317
local.contributor.affiliationBesley, J, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLove, John, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLadouceur, Francois, Bandwidth Foundry P/L
local.contributor.affiliationMaxwell, G, Corning Ltd
local.contributor.authoruidBesley, J, u970805
local.contributor.authoruidLove, John, u7501719
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor099999 - Engineering not elsewhere classified
local.identifier.ariespublicationMigratedxPub2864
local.identifier.citationvolume34
local.identifier.doi10.1023/A:1015040119069
local.identifier.scopusID2-s2.0-0036538993
local.type.statusPublished Version

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