Design of polarization imaging optical system with divided aperture | |
Ren, Zhi-Guang2; Li, Xu-Yang1; Ni, Dong-Wei1; Yang, Ming-Yang1 | |
2019 | |
会议名称 | 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, AOMATT 2018 |
会议录名称 | 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies |
卷号 | 10838 |
会议日期 | 2018-06-26 |
会议地点 | Chengdu, China |
出版者 | SPIE |
产权排序 | 1 |
摘要 | As a new kind of optical imaging technology, polarimetric imaging can be able to identify the target that may be difficult to conventional ones and can reduce the influence of stray and complex environment. It can efficiently increase the detection dimension of the information and increase capability of target imaging and recognition by imaging the polarization properties of the optical wave. The dissertation researches a type of simultaneous polarization imaging optical system with divided aperture. This system is adopted the identification system of polarization and morphological feature, which can improve the ability of space target classification and recognition. It also can be used as a space-based space target imaging system, which can be used for the classification and recognition of space target. Polarization optical system is adopted the structure mode of two-mirror reflecting systems and field correction mirror, pupil division and four zoning registration scheme of array CCD detector. The system technical parameters are F#/12.5, EFL 1500mm, FOV 0.47°. The size of CCD pixel is 12μm×12μm. The system can detect the light of 0°/45°/90° and visible light for 450-850 nm spectrum. It reached the conclusion that optical system imaging quality is close to the diffraction limit at the Nyquist frequency 41.70lp/mm though simulation test, the system can meet the imaging requirements. © 2019 COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. |
作者部门 | 空间光学技术研究室 |
DOI | 10.1117/12.2505016 |
收录类别 | EI ; CPCI |
ISBN号 | 9781510623187 |
语种 | 英语 |
ISSN号 | 0277786X;1996756X |
WOS记录号 | WOS:000459715700025 |
EI入藏号 | 20190506430679 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/31226 |
专题 | 空间光学技术研究室 |
作者单位 | 1.Xi'an Institute of Optics and Precision Mechanics of CAS, Xi'an; 710119, China; 2.Shaanxi Normal University, Xi'an; 710119, China |
推荐引用方式 GB/T 7714 | Ren, Zhi-Guang,Li, Xu-Yang,Ni, Dong-Wei,et al. Design of polarization imaging optical system with divided aperture[C]:SPIE,2019. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Design of polarizati(726KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论