Zernike polynomials vs circular Bessel functions to represent aberrated wavefronts

Cristian M. Medina Coca; Brandon D. Sánchez Valencia; Emerson A. González Díaz; José L. Magaña-Chávez; Joel Cervantes Lozano; Sandra E. Balderas-Mata

doi:10.1117/12.2676551

3 October 2023 Zernike polynomials vs circular Bessel functions to represent aberrated wavefronts

Cristian M. Medina Coca, Brandon D. Sánchez Valencia, Emerson A. González Díaz, José L. Magaña-Chávez, Joel Cervantes Lozano, Sandra E. Balderas-Mata

Author Affiliations +

Proceedings Volume 12693, Unconventional Imaging, Sensing, and Adaptive Optics 2023; 126931M (2023) https://doi.org/10.1117/12.2676551
Event: SPIE Optical Engineering + Applications, 2023, San Diego, California, United States

Conference Poster

Abstract

This research presents an alternative method to represent aberrated wavefronts based on circular Bessel functions. These wavefronts are obtained by means of a Shack-Hartmann wavefront sensor prototype, which was previously statistical validated according to the official Mexican standard. We show experimental results obtained from two wavefronts aberrated by two ophthalmic trial lenses; one of them has a spherical aberration of -1.0 diopter and the other one has a defocus aberration of +1.0 diopter. Both wavefronts are shown in terms of circular Bessel functions and compared with their corresponding representation in Zernike polynomials.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Cristian M. Medina Coca, Brandon D. Sánchez Valencia, Emerson A. González Díaz, José L. Magaña-Chávez, Joel Cervantes Lozano, and Sandra E. Balderas-Mata "Zernike polynomials vs circular Bessel functions to represent aberrated wavefronts", Proc. SPIE 12693, Unconventional Imaging, Sensing, and Adaptive Optics 2023, 126931M (3 October 2023); https://doi.org/10.1117/12.2676551

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