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

Use of multiple light sources to enhance the resolution of point light source displays

Not Accessible

Your library or personal account may give you access

Abstract

The point light sources (PLSs) of integral imaging displays have a wide depth range; however, the resolution is very low. We developed resolution-enhanced PLS displays using multiple light sources that create extra PLSs in the PLS plane. Given aberrations in the lens arrays, the PLSs initially appeared on planes and at distances that differed from the theoretical values. We thus determined the distances between adjacent light sources that compensated for the aberrations. Experimentally, our method enhanced the resolution fourfold compared to that of a conventional PLS display in both vertical and horizontal directions. Our approach allows facile compensation of lens array aberrations and is applicable to 3D displays.

© 2021 Optical Society of America

Full Article  |  PDF Article
More Like This
Viewing-angle and viewing-resolution enhanced integral imaging based on time-multiplexed lens stitching

Le Yang, Xinzhu Sang, Xunbo Yu, Binbin Yan, Kuiru Wang, and Chongxiu Yu
Opt. Express 27(11) 15679-15692 (2019)

Augmented reality display system using modulated moiré imaging technique

Yimin Lou, Juanmei Hu, Aixi Chen, and Fengmin Wu
Appl. Opt. 60(4) A306-A312 (2021)

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 (7)

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 (1)

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 (7)

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