Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Method of wavefront phase retrieval from wavefront curvature sensing using membrane modes

Not Accessible

Your library or personal account may give you access

Abstract

Wavefront phase retrieval is one of the most critical problems in adaptive optics. Here, phase retrieval by solving the transport of intensity equation using membrane vibration modes is proposed. Our study shows that the wavefront curvature sensing signal on the pupil can be expanded as a set of corresponding membrane vibration modes. The analytic expressions of the reconstructed phase are given. The coefficients of the functions are obtained by the integral over the pupil and boundary. Several representative Zernike circular and annular polynomials are respectively fitted by eigenfunctions and membrane modes in the absence of noise. In addition, wavefront recovery from noisy curvature data of the simulated atmospheric turbulence phase based on Zernike modes and Kolmogorov spectrum is demonstrated to verify the accuracy and robustness of the proposed method.

© 2022 Optica Publishing Group

Full Article  |  PDF Article
More Like This
Phase retrieval on annular and annular sector pupils by using the eigenfunction method to solve the transport of intensity equation

Shengyang Huang, Fengjie Xi, Changhai Liu, and Zongfu Jiang
J. Opt. Soc. Am. A 29(4) 513-520 (2012)

Zernike coefficients from wavefront curvature data

Virendra N. Mahajan and Eva Acosta
Appl. Opt. 59(22) G120-G128 (2020)

Phase retrieval with the transport-of-intensity equation: matrix solution with use of Zernike polynomials

T. E. Gureyev, A. Roberts, and K. A. Nugent
J. Opt. Soc. Am. A 12(9) 1932-1941 (1995)

Supplementary Material (1)

NameDescription
Supplement 1      

Data availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (4)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (28)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.