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

Rotating point spread function via pupil-phase engineering

Not Accessible

Your library or personal account may give you access

Abstract

A simple approach based on the use of a properly designed pupil-phase profile can yield a 3D point-spread function (PSF) that rotates with changing defocus, while keeping its transverse shape approximately invariant over ±34 waves of defocus. Unlike Gauss–Laguerre mode-based approaches, it generalizes readily for encoding spherical aberration too via PSF rotation.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Optimized pupil-plane filters for confocal microscope point-spread function engineering

M. A. A. Neil, R. Juškaitis, T. Wilson, Z. J. Laczik, and V. Sarafis
Opt. Lett. 25(4) 245-247 (2000)

High-numerical-aperture microscopy with a rotating point spread function

Zhixian Yu and Sudhakar Prasad
J. Opt. Soc. Am. A 33(7) B58-B69 (2016)

Point spread function analysis of a cubic phase wavefront coding system with a circular pupil

Tingyu Zhao and Feihong Yu
Opt. Express 20(3) 2408-2419 (2012)

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 (2)

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

Equations (8)

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