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Snapshots

  1. Traces

    Snapshot Title: Traces
    Taken by: Duke Imaging and Spectroscopy Program

    Image: Graphic Card with 21 by 21 WA hologram
    Image Owner: Duke Imaging and Spectroscopy Program



    Description:

    Picture of PCB traces



  2. Diffraction

    Snapshot Title: Diffraction
    Taken by: John Toeppen

    Image: Graphic Card with 21 by 21 WA hologram
    Image Owner: Duke Imaging and Spectroscopy Program



    Description:

    The camera is not focused on the board. Since the hologram was formed your hologram's resolution is diffraction limited. If the focus were sharp your resoultion would be limited by the f # of the ca...