Photon helicity changes in nanohole scattering

Ivan Fernandez-Corbaton, Xavier Zambrana-Puyalto, Xavier Vidal, Mathieu Juan, Gabriel Molina-Terriza

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


    The scattering of circularly polarised Gaussian beams impinging on a cylindrical nanohole in a metallic thin film contains phase singularities. These experimental observations are due to changes in the helicity of the scattered photons.

    Original languageEnglish
    Title of host publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
    Place of PublicationPiscataway, NJ
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Number of pages2
    ISBN (Print)9781557529435, 9781467318396
    Publication statusPublished - 2012
    EventQuantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States
    Duration: 6 May 201211 May 2012


    OtherQuantum Electronics and Laser Science Conference, QELS 2012
    Country/TerritoryUnited States
    CitySan Jose, CA


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