Ideal Geometric Phase Holograms (IMAGE)

North Carolina State University

Ideal Geometric Phase Holograms

Caption

Here are three images of the NC State logo as viewed through a geometric phase hologram, in this case a lens, where each corresponds to one of the three possible wavefronts. Bottom Row: Illustrations, simulation, and microscope picture showing the liquid crystal orientation created by the light patterning techniques reported in the paper, showing a lens profile (left image) and a far-field hologram profile (right three images).

Credit

Michael Escuti

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