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

Holistic optical-digital hybrid-imaging design:wide-field reflective imaging

Not Accessible

Your library or personal account may give you access

Abstract

Reflective imaging systems are typically limited to small field angles in order to avoid overly large obscurations or off-axis aberrations. Reflective optics are often preferred in astronomy due to the associated lower weight and cost, as well as the absence of chromatic aberrations. Although these advantages are compelling, off-axis aberrations typically limit the field of view to a few degrees, while many imaging applications require a considerably larger useful field of view. A hybrid optical-digital design could alleviate the issues associated with wide-field reflective optics by exploiting the larger design freedom inherent in such systems. In this paper we demonstrate how a holistic design approach can enable reflective imaging systems with a consistently sharp image across a wide field of view.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Simplified design method for optical imaging systems based on aberration characteristics of optical-digital joint optimization

Yuanhang Wang, Xing Zhong, Zheng Qu, Qixiang Gao, Lei Li, and Chaoli Zeng
Appl. Opt. 63(4) 1066-1078 (2024)

Optical design of a cooled mid-wave infrared off-axis three-mirror system with a low F-number and wide field of view

Yunqiang Xie, Chunyu Liu, Shuai Liu, Minglin Xu, Xinghao Fan, and Qilong Rao
Appl. Opt. 61(7) 1652-1659 (2022)

Computational optical system design: a global optimization method in a simplified imaging system

Jiangyong Li, Lin Zhao, Xiaoqin Wu, Fei Liu, Yazhe Wei, Chun Yu, and Xiaopeng Shao
Appl. Opt. 61(20) 5916-5925 (2022)

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 (3)

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved