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14 September 2018 GPC and Holo-GPC for laser beam shaping in 2D and 3D
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Abstract
We have invented an efficient phase-only light shaping modality that can simultaneously control the distribution of multiple beams and shaping of these beams individually in a volume. It is coined Holo-GPC and extends the capabilities of both Generalized Phase Contrast (GPC) and Holography. Holo-GPC can be considered as a hybrid combination of holography that can create extended 2D or 3D beam distributions and GPC that forms noise-free sculpting of the individual beams.
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Jesper Glückstad and Andrew Bañas "GPC and Holo-GPC for laser beam shaping in 2D and 3D", Proc. SPIE 10744, Laser Beam Shaping XVIII, 107440G (14 September 2018); https://doi.org/10.1117/12.2323369
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