Search Advanced
2018 Volume 27 Issue 1
Article Contents
Previous Article Next Article

Linyao Yu, Yongfeng Hong, Zhifeng Cheng, Bao Zhang. 2018: Aberration correction of conformal dome based on rotated cylindrical lenses for ultra-wide field of regard, Chinese Physics B, 27(1): 371-376. doi: 10.1088/1674-1056/27/1/014202
Citation: Linyao Yu, Yongfeng Hong, Zhifeng Cheng, Bao Zhang. 2018: Aberration correction of conformal dome based on rotated cylindrical lenses for ultra-wide field of regard, Chinese Physics B, 27(1): 371-376. doi: 10.1088/1674-1056/27/1/014202
shu

Aberration correction of conformal dome based on rotated cylindrical lenses for ultra-wide field of regard

  • Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China

  • Available Online: 01/01/2018
  • Fund Project: the National Natural Science Foundation of China (Grant 61405193)
  • A new compact conformal dome optical system was designed, and the aberration characteristics of the dome were investigated using Zernike aberration theory. The aberrations induced by the conformal dome at different fields of regard (FORs) from 0?to 90?were effectively balanced by a pair of rotating cylindrical lenses. A design method was introduced and the optimization results were analyzed in detail. The results showed that the Zernike aberrations produced by the conformal dome were decreased dramatically. Also, a complete conformal optical system was designed to further illustrate the aberration correction effect of the rotating cylindrical lenses. Using a pair of rotating cylindrical lenses not only provided an ultra-wide FOR, but also perduced a better image quality of the optical system.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Export Citation
PDF
XML

Article Metrics

Article views(264) PDF downloads(0) Cited by(0)

Access History

Aberration correction of conformal dome based on rotated cylindrical lenses for ultra-wide field of regard

  • Available Online: 01/01/2018

Abstract: A new compact conformal dome optical system was designed, and the aberration characteristics of the dome were investigated using Zernike aberration theory. The aberrations induced by the conformal dome at different fields of regard (FORs) from 0?to 90?were effectively balanced by a pair of rotating cylindrical lenses. A design method was introduced and the optimization results were analyzed in detail. The results showed that the Zernike aberrations produced by the conformal dome were decreased dramatically. Also, a complete conformal optical system was designed to further illustrate the aberration correction effect of the rotating cylindrical lenses. Using a pair of rotating cylindrical lenses not only provided an ultra-wide FOR, but also perduced a better image quality of the optical system.

    HTML

Reference (0)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return