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

Diffractive lens with a null in the center of its focal point

Not Accessible

Your library or personal account may give you access

Abstract

A diffractive lens that produces a focal point with a null in the center is presented. This is achieved with the aid of a phase singularity, which is produced by a branch point in the transmission function of the diffractive lens.

© 1993 Optical Society of America

Full Article  |  PDF Article
More Like This
Diffraction-free beams generated with programmable spatial light modulators

Jeffrey A. Davis, Jarod Guertin, and Don M. Cottrell
Appl. Opt. 32(31) 6368-6370 (1993)

Optimizing the kernel for laser diffraction particle sizing

Y. C. Agrawal and H. C. Pottsmith
Appl. Opt. 32(22) 4285-4286 (1993)

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 (2)

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