Direct measurements of magnetic and electric optical responses from silicon nanoparticles

Dmitry V. Permyakov, Ivan S. Sinev, Dmitry L. Markovich, Pavel Ginzburg, Anton K. Samusev, Pavel A. Belov, Vytautas Valuckas, Arseniy I. Kuznetsov, Boris S. Luk'Yanchuk, Andrey E. Miroshnichenko, Dragomir N. Neshev, Yuri S. Kivshar

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    We report on our experimental and numerical studies of optically-induced magnetic and electric dipole resonances of spherical silicon nanoparticles. We combine polarization-resolved dark-field spectroscopy and near-field scanning optical microscopy and demonstrate experimentally that electromagnetic fields scattered by nanoparticles exhibit strong sensitivity to the probing beam polarization both in far-and near-field regions. We suggest that our complex experimental approach can be employed as a powerful tool for analysing nanoscale photonic systems possessing both electric and magnetic dipole responses.

    Original languageEnglish
    Title of host publicationProceedings of the International Conference Days on Diffraction 2015, DD 2015
    EditorsL.I. Goray, A.P. Kiselev, A.S. Kirpichnikova, O.V. Motygin, P.A. Belov, A.Ya. Kazakov
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages237-243
    Number of pages7
    ISBN (Electronic)9781467386357
    DOIs
    Publication statusPublished - 11 Dec 2015
    EventInternational Conference Days on Diffraction, DD 2015 - St. Petersburg, Russian Federation
    Duration: 25 May 201529 May 2015

    Publication series

    NameProceedings of the International Conference Days on Diffraction 2015, DD 2015

    Conference

    ConferenceInternational Conference Days on Diffraction, DD 2015
    Country/TerritoryRussian Federation
    CitySt. Petersburg
    Period25/05/1529/05/15

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