Wave scattering by platonic grating stacks

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dc.contributor.author Movchan, Natalia en_US
dc.contributor.author Mcphedran, Ross en_US
dc.contributor.author Movchan, Alexander en_US
dc.contributor.author Poulton, Christopher en_US
dc.contributor.editor en_US
dc.date.accessioned 2010-05-28T09:52:38Z
dc.date.available 2010-05-28T09:52:38Z
dc.date.issued 2009 en_US
dc.identifier 2008007757 en_US
dc.identifier.citation Movchan Natalia et al. 2009, 'Wave scattering by platonic grating stacks', Royal Soc, vol. 465, no. 2111, pp. 3383-3400. en_US
dc.identifier.issn 1364-5021 en_US
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/9892
dc.description.abstract We address the problem of scattering of flexural waves obeying the biharmonic equation by a stack of a finite number of gratings. We express the solution of the scattering problem for a single grating in terms of reflection and transmission matrices, incorporating the effects of both propagating and evanescent incident waves. The plane wave expansion coefficients above and below the grating are linked to multipole coefficients within the grating using the grating sums and the Rayleigh identities. We derive the recurrence procedure giving the reflection and transmission matrices of the stack in terms of those of individual layers. Trapped waves between a pair of gratings are investigated. en_US
dc.language en_US
dc.publisher Royal Soc en_US
dc.relation.isbasedon http://dx.doi.org/10.1098/rspa.2009.0301 en_US
dc.title Wave scattering by platonic grating stacks en_US
dc.parent Proceedings Of The Royal Society A-Mathematical ... en_US
dc.journal.volume 465 en_US
dc.journal.number 2111 en_US
dc.publocation London, UK en_US
dc.identifier.startpage 3383 en_US
dc.identifier.endpage 3400 en_US
dc.cauo.name SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 020500 en_US
dc.personcode 0000049247 en_US
dc.personcode 100021 en_US
dc.personcode 0000024104 en_US
dc.personcode 102194 en_US
dc.percentage 50 en_US
dc.classification.name Optical Physics en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity ISI:000270301500007 en_US
dc.description.keywords flexural waves; biharmonic operator; photonic and phononic band gaps en_US
dc.staffid 102194 en_US


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