Spherical waves emanating from a point are usually modeled in wavefront recording planes perpendicular to their direction of propagation, leading to a symmetric wavefield, typically referred to as a point spread function (PSF). But when the wavefront recording plane is tilted with respect to the hologram plane, this wavefield becomes asymmetric and is typically obtained by the rotation of the frequency domain. This work aims to derive the asymmetric PSF (aPSF) analytically directly in the spatial domain, allowing for the accurate and efficient use of tilted wavefront recording planes in computer-generated holography.
Wang, F, Blinder, D, Ito, T & Shimobaba, T 2024, Asymmetric point-spread functions for slanted wavefront recording planes. in P Schelkens & T Kozacki (eds), Optics, Photonics, and Digital Technologies for Imaging Applications VIII. vol. 12998, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12998, pp. 99-102, SPIE Photonics Europe 2024, Strasbourg, France, 7/04/24. https://doi.org/10.1117/12.3022264
Wang, F., Blinder, D., Ito, T., & Shimobaba, T. (2024). Asymmetric point-spread functions for slanted wavefront recording planes. In P. Schelkens, & T. Kozacki (Eds.), Optics, Photonics, and Digital Technologies for Imaging Applications VIII (Vol. 12998, pp. 99-102). (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12998). https://doi.org/10.1117/12.3022264
@inproceedings{2fb20dda4bf14973af018d65e3428667,
title = "Asymmetric point-spread functions for slanted wavefront recording planes",
abstract = "Spherical waves emanating from a point are usually modeled in wavefront recording planes perpendicular to their direction of propagation, leading to a symmetric wavefield, typically referred to as a point spread function (PSF). But when the wavefront recording plane is tilted with respect to the hologram plane, this wavefield becomes asymmetric and is typically obtained by the rotation of the frequency domain. This work aims to derive the asymmetric PSF (aPSF) analytically directly in the spatial domain, allowing for the accurate and efficient use of tilted wavefront recording planes in computer-generated holography.",
author = "Fan Wang and David Blinder and Tomoyoshi Ito and Tomoyoshi Shimobaba",
note = "Funding Information: Japan Society for the Promotion of Science (P22752, P23378, 22H03607), Research Foundation – Flanders (FWO) (G089424N, G0A3O24N) and IAAR Research Support Program, Chiba University, Japan.; SPIE Photonics Europe 2024 ; Conference date: 07-04-2024 Through 11-04-2024",
year = "2024",
month = jun,
day = "18",
doi = "10.1117/12.3022264",
language = "English",
volume = "12998",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
pages = "99--102",
editor = "Peter Schelkens and Tomasz Kozacki",
booktitle = "Optics, Photonics, and Digital Technologies for Imaging Applications VIII",
}