| Influences on the propagation of light beams by the near surface layer of atmosphere and the correction methods | |
| Yunqiang, Lai1,2; Shangmin, Lin1,2,3; Hu, Wang1,2,3,4; Xuan, Zhang1,3; Yu, Jin1,2; Wenlong, He1,2; Yaoke, Xue1,2,3 | |
| 2024 | |
| 会议名称 | 6th Conference on Frontiers in Optical Imaging and Technology: Imaging Detection and Target Recognition |
| 会议录名称 | Sixth Conference on Frontiers in Optical Imaging and Technology: Imaging Detection and Target Recognition |
| 卷号 | 13156 |
| 会议日期 | 2023-10-22 |
| 会议地点 | Nanjing, China |
| 出版者 | SPIE |
| 产权排序 | 1 |
| 摘要 | With the increasingly widespread and important application of optics in modern human life and production, research on the propagation characteristics and correction methods of light beams in the atmosphere near the ground surface is becoming increasingly important. The complex atmospheric environment near the ground can affect the propagation of light beams, causing effects such as energy attenuation, beam expansion, beam drift, intensity flicker, phase fluctuations, etc., reducing the quality of beam propagation and affecting the performance of optical applications in various fields. A review was conducted on the impact of near-Earth atmosphere on beam propagation and its correction methods, mainly elaborating on the effects of atmospheric absorption, scattering, and turbulence on beam propagation. Correction methods such as adaptive optics, large aperture receiving, spatial diversity, partially coherent light propagation, and image processing are proposed. © 2024 SPIE. All rights reserved. |
| 关键词 | the near surface layer atmospheric propagation turbulence attenuation beam propagation |
| 作者部门 | 空间光学技术研究室 |
| DOI | 10.1117/12.3019539 |
| 收录类别 | EI |
| ISBN号 | 9781510679726 |
| 语种 | 英语 |
| ISSN号 | 0277786X;1996756X |
| EI入藏号 | 20242016093105 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/97478 |
| 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 Chinese Academy of Sciences, Xi’an; 710119, China; 2.University of Chinese Academy of Sciences(School of Optoelectronics), Beijing; 101408, China; 3.Xi’an Space Sensor Optical Technology Engineering Research Center, Xi'an; 710119, China; 4.Key Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi’an; 710119, China |
| 推荐引用方式 GB/T 7714 | Yunqiang, Lai,Shangmin, Lin,Hu, Wang,et al. Influences on the propagation of light beams by the near surface layer of atmosphere and the correction methods[C]:SPIE,2024. |
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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 | ||
| Influences on the pr（499KB） | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 | ||
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