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dc.date.accessioned2019-01-07T16:09:13Z
dc.date.available2019-01-07T16:09:13Z
dc.date.created2018-08-08T13:37:03Z
dc.date.issued2018
dc.identifier.citationHashimoto, Yusuke Johansen, Tom Henning Saitoh, Eiji . 180-phase shift of magnetoelastic waves observed by phase-resolved spin-wave tomography. Applied Physics Letters. 2018, 112(23)
dc.identifier.urihttp://hdl.handle.net/10852/66072
dc.description.abstractWe have investigated optically excited magnetoelastic waves by phase-resolved spin-wave tomography (PSWaT). PSWaT reconstructs the dispersion relation of spin waves together with their phase information by using time-resolved magneto-optical imaging for spin-wave propagation followed by an analysis based on the convolution theorem and a complex Fourier transform. In PSWaT spectra for a Bi-doped garnet film, we found a 180°-phase shift of magnetoelastic waves at around the crossing of the dispersion relations of spin and elastic waves. The result is explained by a coupling between spin waves and elastic waves through the magnetoelastic interaction. We also propose an efficient way for the phase manipulation of magnetoelastic waves by rotating the orientation of magnetization less than 10°.en_US
dc.languageEN
dc.publisherAmerican Institute of Physics
dc.title180-phase shift of magnetoelastic waves observed by phase-resolved spin-wave tomographyen_US
dc.title.alternativeENEngelskEnglish180-phase shift of magnetoelastic waves observed by phase-resolved spin-wave tomography
dc.typeJournal articleen_US
dc.creator.authorHashimoto, Yusuke
dc.creator.authorJohansen, Tom Henning
dc.creator.authorSaitoh, Eiji
cristin.unitcode185,15,4,10
cristin.unitnameKondenserte fasers fysikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2
dc.identifier.cristin1600465
dc.identifier.bibliographiccitationinfo:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied Physics Letters&rft.volume=112&rft.spage=&rft.date=2018
dc.identifier.jtitleApplied Physics Letters
dc.identifier.volume112
dc.identifier.issue23
dc.identifier.doihttp://dx.doi.org/10.1063/1.5030342
dc.identifier.urnURN:NBN:no-68578
dc.type.documentTidsskriftartikkelen_US
dc.type.peerreviewedPeer reviewed
dc.source.issn0003-6951
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/66072/1/1600465.pdf
dc.type.versionPublishedVersion


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