We propose a novel Fresnel diffraction algorithm with linear time complexity based on Gabor frames. The method needs no zero padding and can be used for any propagation distance.
Blinder, D, Birnbaum, T & Schelkens, P 2023, Fresnel diffraction with linear time complexity using Gabor frames. in Digital Holography and Three-Dimensional Imaging., HW4C.3, Optica Publishing Group (formerly OSA): https://opg.optica.org/, Digital Holography and Three-Dimensional Imaging 2023, Boston, Massachusetts, United States, 14/08/20. https://doi.org/10.1364/DH.2023.HW4C.3
Blinder, D., Birnbaum, T., & Schelkens, P. (2023). Fresnel diffraction with linear time complexity using Gabor frames. In Digital Holography and Three-Dimensional Imaging Article HW4C.3 Optica Publishing Group (formerly OSA): https://opg.optica.org/. https://doi.org/10.1364/DH.2023.HW4C.3
@inproceedings{1493a3a065734a938309e36329ca6ea7,
title = "Fresnel diffraction with linear time complexity using Gabor frames",
abstract = "We propose a novel Fresnel diffraction algorithm with linear time complexity based on Gabor frames. The method needs no zero padding and can be used for any propagation distance.",
author = "David Blinder and Tobias Birnbaum and Peter Schelkens",
note = "Funding Information: Research Foundation \u2013 Flanders (FWO) (12ZQ223N); Japan Society for the Promotion of Science (International research fellow P22752). Publisher Copyright: {\textcopyright} Optica Publishing Group 2023.; Digital Holography and Three-Dimensional Imaging 2023 ; Conference date: 14-08-2020 Through 17-08-2023",
year = "2023",
month = aug,
day = "14",
doi = "10.1364/DH.2023.HW4C.3",
language = "English",
booktitle = "Digital Holography and Three-Dimensional Imaging",
publisher = "Optica Publishing Group (formerly OSA): https://opg.optica.org/",
}