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    Far-field subdiffraction optical microscopy using metamaterial crystals: Theory and simulations

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    Salandrino_2006.pdf (550.1Kb)
    Issue Date
    2006-08-15
    Author
    Salandrino, Alessandro
    Engheta, Nader
    Publisher
    American Physical Society
    Type
    Article
    Article Version
    Scholarly/refereed, publisher version
    Rights
    ©2006 American Physical Society
    Metadata
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    Abstract
    Here we suggest and explore theoretically an idea for a far-field scanless optical microscopy with a subdiffraction resolution. We exploit the special dispersion characteristics of an anisotropic metamaterial crystal that is obliquely cut at its output plane, or has a curved output surface, in order to map the input field distribution onto the crystal’s output surface with a compressed angular spectrum, resulting in a “magnified” image. This can provide a far-field imaging system with a resolution beyond the diffraction limits while no scanning is needed.
    URI
    http://hdl.handle.net/1808/21743
    DOI
    https://doi.org/10.1103/PhysRevB.74.075103
    Collections
    • Electrical Engineering and Computer Science Scholarly Works [260]
    Citation
    Salandrino, A., & Engheta, N. (2006). Far-field subdiffraction optical microscopy using metamaterial crystals: Theory and simulations. Physical Review B, 74(7), 075103.

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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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