Low switching threshold using nonlinearities in stopband-tapered waveguide Bragg gratings

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dc.contributor.author Maitra, A
dc.contributor.author Poulton, CG
dc.contributor.author Wang, J
dc.contributor.author Leuthold, J
dc.contributor.author Freude, W
dc.date.accessioned 2009-06-26T04:12:55Z
dc.date.issued 2005-01
dc.identifier.citation IEEE Journal of Quantum Electronics, 2005, 41 (10), pp. 1303 - 1308
dc.identifier.issn 0018-9197
dc.identifier.other C1UNSUBMIT en_US
dc.identifier.uri http://hdl.handle.net/10453/724
dc.description.abstract We numerically study the nonlinear switching characteristics in a waveguide grating with a linearly tapered stopband. This type of design shows promising results in decreasing the threshold switching power, while simultaneously preserving a significant extinction ratio. We find that the switching threshold changes linearly with the tapering coefficient. The physical explanation for these phenomena is discussed. Potential applications for this type of device include all-optical switches and isolators.
dc.format Scott McWhirter
dc.publisher IEEE Publications
dc.relation.isbasedon 10.1109/JQE.2005.855117
dc.title Low switching threshold using nonlinearities in stopband-tapered waveguide Bragg gratings
dc.type Journal Article
dc.parent IEEE Journal of Quantum Electronics
dc.journal.volume 10
dc.journal.volume 41
dc.journal.number 10 en_US
dc.publocation Piscataway, New Jersey, USA en_US
dc.identifier.startpage 1303 en_US
dc.identifier.endpage 1308 en_US
dc.cauo.name SCI.Mathematical Sciences en_US
dc.conference Verified OK en_US
dc.for 0205 Optical Physics
dc.personcode 102194
dc.percentage 100 en_US
dc.classification.name Optical Physics en_US
dc.classification.type FOR-08 en_US
dc.description.keywords Bragg gratings coupled mode analysis nonlinear optics optical isolators optical switches optical waveguide theory
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
pubs.organisational-group /University of Technology Sydney/Strength - Materials and Technology for Energy Efficiency
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
pubs.consider-herdc false
utslib.collection.history General Collection (ID: 346) [2015-05-15T14:11:22+10:00]
utslib.collection.history Closed (ID: 3)
utslib.collection.history School of Mathematical Sciences (ID: 340)
utslib.collection.history School of Mathematical Sciences (ID: 340)

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