GPC and Holo-GPC for laser beam shaping in 2D and 3D

Jesper Glückstad; Andrew Bañas

doi:10.1117/12.2323369

14 September 2018 GPC and Holo-GPC for laser beam shaping in 2D and 3D

Jesper Glückstad, Andrew Bañas

Proceedings Volume 10744, Laser Beam Shaping XVIII; 107440G (2018) https://doi.org/10.1117/12.2323369
Event: SPIE Optical Engineering + Applications, 2018, San Diego, California, United States

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.

Citation Download Citation

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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