| Dispersion imaging spectrometer for detecting and locating energetic targets in real time | |
| Yang, Qinghua1; Zeng, Xiaodong1; Zhao, Baochang2 | |
| 作者部门 | 光谱成像技术实验室 |
| 2013-06-10 | |
| 发表期刊 | CHINESE OPTICS LETTERS
 |
| ISSN | 2159-3930 |
| 卷号 | 11期号:6 |
| 摘要 | A conceptual dispersion imaging spectrometer (DIS) is proposed. It consists of a telescope, four prisms, an imaging lens, and a detector. The first prism allows only the first set of wavelengths along the first direction to pass and disperse. The second prism allows only the second set of wavelengths along the second direction, which is perpendicular to the first. The third and fourth prisms are used to compensate for the angular deviations from the optical axes of the first and second prisms, respectively. The proposed DIS disperses the spectra of a target to form an L-shaped dispersion pattern (LDP). The theoretical calculation and numerical simulation of the LDP are presented. The DIS can locate multiple targets based only on data obtained from a single frame. It is suitable for detecting and locating energetic targets in real time. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.3788/COL201311.061202 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | MICHELSON INTERFEROMETER ; MIRROR ; PRINCIPLE ; IMAGER |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000321026100007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/21995 |
| 专题 | 空间光学技术研究室 |
| 作者单位 | 1.Xidian Univ, Sch Tech Phys, Xian 710071, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Qinghua,Zeng, Xiaodong,Zhao, Baochang. Dispersion imaging spectrometer for detecting and locating energetic targets in real time[J]. CHINESE OPTICS LETTERS,2013,11(6). |
| APA | Yang, Qinghua,Zeng, Xiaodong,&Zhao, Baochang.(2013).Dispersion imaging spectrometer for detecting and locating energetic targets in real time.CHINESE OPTICS LETTERS,11(6). |
| MLA | Yang, Qinghua,et al."Dispersion imaging spectrometer for detecting and locating energetic targets in real time".CHINESE OPTICS LETTERS 11.6(2013). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Dispersion imaging s（232KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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