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Plasmon-mediated ma...
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Belotelov, V. I.
(author)
Plasmon-mediated magneto-optical transparency
- Article/chapterEnglish2013
Publisher, publication year, extent ...
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2013-07-10
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Springer Science and Business Media LLC,2013
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-129132
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-129132URI
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https://doi.org/10.1038/ncomms3128DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20130930
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Magnetic field control of light is among the most intriguing methods for modulation of light intensity and polarization on sub-nanosecond timescales. The implementation in nanostructured hybrid materials provides a remarkable increase of magneto-optical effects. However, so far only the enhancement of already known effects has been demonstrated in such materials. Here we postulate a novel magneto-optical phenomenon that originates solely from suitably designed nanostructured metal-dielectric material, the so-called magneto-plasmonic crystal. In this material, an incident light excites coupled plasmonic oscillations and a waveguide mode. An in-plane magnetic field allows excitation of an orthogonally polarized waveguide mode that modifies optical spectrum of the magneto-plasmonic crystal and increases its transparency. The experimentally achieved light intensity modulation reaches 24%. As the effect can potentially exceed 100%, it may have great importance for applied nanophotonics. Further, the effect allows manipulating and exciting waveguide modes by a magnetic field and light of proper polarization.
Subject headings and genre
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Magnetic-Field
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Ferromagnetic-Films
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Transmission
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Enhancement
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Resonance
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Permittivity
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Crystals
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Gratings
Added entries (persons, corporate bodies, meetings, titles ...)
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Kreilkamp, L. E.
(author)
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Akimov, I. A.
(author)
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Kalish, A. N.
(author)
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Bykov, D. A.
(author)
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Kasture, S.
(author)
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Yallapragada, V. J.
(author)
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Gopal, Achanta Venu
(author)
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Grishin, Alexander M.KTH,Integrerade komponenter och kretsar(Swepub:kth)u179x9xt
(author)
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Khartsev, Sergiy I.KTH,Integrerade komponenter och kretsar(Swepub:kth)u1barex4
(author)
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Nur-E-Alam, M.
(author)
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Vasiliev, M.
(author)
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Doskolovich, L. L.
(author)
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Yakovlev, D. R.
(author)
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Alameh, K.
(author)
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Zvezdin, A. K.
(author)
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Bayer, M.
(author)
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KTHIntegrerade komponenter och kretsar
(creator_code:org_t)
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In:Nature Communications: Springer Science and Business Media LLC4, s. 2128-2041-1723
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Belotelov, V. I.
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Kreilkamp, L. E.
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Akimov, I. A.
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Kalish, A. N.
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Bykov, D. A.
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Kasture, S.
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Yallapragada, V. ...
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Gopal, Achanta V ...
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Grishin, Alexand ...
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Khartsev, Sergiy ...
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Nur-E-Alam, M.
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Vasiliev, M.
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Doskolovich, L. ...
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Yakovlev, D. R.
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Alameh, K.
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Zvezdin, A. K.
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Bayer, M.
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Nature Communica ...
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Royal Institute of Technology