Research on passive ranging technology based on wave front coding

doi:10.1117/12.2606772

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 空间光学应用研究室

	Research on passive ranging technology based on wave front coding
	Mi, Jiao 1,2; Zhao, Hui 1
	2021
会议日期	2021-06-20
会议地点	Beijing, China
关键词	Optical passive range Orthogonal coding Optical transfer function Mask function
卷号	12065
DOI	10.1117/12.2606772
英文摘要	Optical passive ranging is based on the light signal radiated by the object itself. The application of wave front coding technology to passive ranging systems simplifies the system structure and improves the ranging accuracy to a large extent. In this paper, the orthogonal coding passive ranging system with the cosine form of the mask function is investigated, and the optical transfer function and the light intensity distribution at the distances of 1m-4m and 1km-5km are simulated by numerical simulation to verify the rationality of the orthogonal coding ranging system, and the measurement error is about. ±0.1m. © 2021 SPIE.
产权排序	1
会议录	AOPC 2021: Optical Sensing and Imaging Technology
会议录出版者	SPIE
语种	英语
ISSN号	9781510650053
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/95663]
专题	西安光学精密机械研究所_空间光学应用研究室
作者单位	1.University of Chinese Academy of Science, Beijing, China 2.Xi'an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences, Xi'an, China;
推荐引用方式 GB/T 7714	Mi, Jiao,Zhao, Hui. Research on passive ranging technology based on wave front coding[C]. 见:. Beijing, China. 2021-06-20.