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Design of tracking and detecting lens system by diffractive optical method
Yang, Jiang1,2; Qi, Bo1,2; Ren, Ge1,2; Zhou, Jianwei1,2
Source PublicationProceedings of SPIE: Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation
Volume10154Pages:101541H
2016
Language英语
ISSN0277-786X
DOI10.1117/12.2246863
SubtypeC
AbstractMany target-Tracking applications require an optical system to acquire the target for tracking and identification. This paper describes a new detecting optical system that can provide automatic flying object detecting, tracking and measuring in visible band. The main feature of the detecting lens system is the combination of diffractive optics with traditional lens design by a technique was invented by Schupmann. Diffractive lens has great potential for developing the larger aperture and lightweight lens. First, the optical system scheme was described. Then the Schupmann achromatic principle with diffractive lens and corrective optics is introduced. According to the technical features and requirements of the optical imaging system for detecting and tracking, we designed a lens system with flat surface Fresnel lens and cancels the optical system chromatic aberration by another flat surface Fresnel lens with effective focal length of 1980mm, an F-Number of F/9.9 and a field of view of 2ωI‰ = 14.2′, spatial resolution of 46 lp/mm and a working wavelength range of 0.6∼0.85um. At last, the system is compact and easy to fabricate and assembly, the diffuse spot size and MTF function and other analysis provide good performance. © 2016 SPIE.
KeywordDiffractive Optics Feature Extraction Image Resolution Imaging Systems Lenses Manufacture Optical Design Optical Instrument Lenses Optical Systems Radio Telescopes Target Tracking Telescopes
Indexed ByEi
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8554
Collection光电工程总体研究室(一室)
Affiliation1. Key Laboratory of Beam Control of the Chinese Academy of Sciences, Chengdu, China
2. Institute of Optics and Electronics, Chinese Academy of Sciences Chengdu, China
Recommended Citation
GB/T 7714
Yang, Jiang,Qi, Bo,Ren, Ge,et al. Design of tracking and detecting lens system by diffractive optical method[J]. Proceedings of SPIE: Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation,2016,10154:101541H.
APA Yang, Jiang,Qi, Bo,Ren, Ge,&Zhou, Jianwei.(2016).Design of tracking and detecting lens system by diffractive optical method.Proceedings of SPIE: Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation,10154,101541H.
MLA Yang, Jiang,et al."Design of tracking and detecting lens system by diffractive optical method".Proceedings of SPIE: Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation 10154(2016):101541H.
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