A modified constraint for iterative phase-only multiplane hologram generation

Alejandro Velez-Zea; John Fredy Barrera-Ramírez; Roberto Torroba; Roberto Torroba

doi:10.1364/DH.2021.DTh7C.4

OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
OSA Technical Digest (Optica Publishing Group, 2021),
paper DTh7C.4
•https://doi.org/10.1364/DH.2021.DTh7C.4

A modified constraint for iterative phase-only multiplane hologram generation

Alejandro Velez-Zea, John Fredy Barrera-Ramírez, and Roberto Torroba

Digital Holography and Three-Dimensional Imaging 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-89-7

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Computer Generated Holograms III (DTh7C)

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A. Velez-Zea, J. F. Barrera-Ramírez, and R. Torroba, "A modified constraint for iterative phase-only multiplane hologram generation," in OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP), H. Hua, B. Javidi, M. Martinez-Corral, O. Matoba, A. Stern, S. Thibault, T. Alieva, J. Ke, F. Willomitzer, F. Okten, P. Silveira, P. Banerjee, E. Stoykova, D. Chu, J. Park, F. Imai, C. Joo, M. Digman, D. Gardner, S. Gladysz, D. LeMaster, S. Basu, and O. Korotkova, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper DTh7C.4.

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Abstract

We introduce a modified hologram plane constraint to the global Gerchberg-Saxton algorithm for improved multiplane phase-only hologram generation. We demonstrate a 17% increase in the reconstruction quality compared with previously reported methods.

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