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

Transverse image translation using an optical freeform single lens

Not Accessible

Your library or personal account may give you access

Abstract

In this paper, we have proposed an approach that utilizes freeform optical surfaces to realize a novel optical function called transverse image translation, which acts as a basic geometrical transformation for images. Its purpose is to make the image of a given optical system move directionally with the designated distance by means of inserting and arranging some extra optical elements behind the given system. The structure of the given system, as well as its optical specifications, stays unchanged when performing the translation. As the translation is transverse, the image can only move transversely in the plane where the original image lies. A freeform single lens comprising two different freeform surfaces is designed for the given system as the only translation element. The image of the given system is expected to be successfully translated transversely as designed when the freeform lens is properly inserted. The design method and process of the freeform lens is presented briefly. Additionally, a design example is introduced to demonstrate the feasibility of our proposed approach for this new type of transverse image translation.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Freeform lens design to eliminate retroreflection for optical systems

Sifeng He, Yuan Meng, and Mali Gong
Appl. Opt. 57(5) 1218-1224 (2018)

Multi-fields direct design approach in 3D: calculating a two-surface freeform lens with an entrance pupil for line imaging systems

Yunfeng Nie, Hugo Thienpont, and Fabian Duerr
Opt. Express 23(26) 34042-34054 (2015)

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 (18)

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 (3)

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 (4)

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