Development of an Aspherical Aerial Camera Optical System

doi:10.1109/jphot.2019.2950038

CIOMP OpenIR

	Development of an Aspherical Aerial Camera Optical System
	J.Q.Lin; C.P.Jiang; M.M.Lu; M.H.Gao; Q.Guo
	2019
发表期刊	Ieee Photonics Journal
ISSN	1943-0655
卷号	11 期号:6 页码:13
摘要	The aerial camera lens largely determines the performance of the camera. It is necessary to further optimize the lens to satisfy the requirements of small-scale and lightweight aircraft camera systems. The optical system design is the primary prerequisite. Therefore, considering the image quality and working environment of the aerial camera, an aspherical aerial camera optical system is developed by studying the aerial camera optical system. The work presented in this paper decreases the overall weight of the aerial camera by using an aspherical lens instead of a spherical lens, which reduces the number of lenses and improves the image quality. The athermalization of the optical system ensures that the camera has good temperature adaptability in the temperature range of -60 degrees C similar to 60 degrees C. The definition of the aspherical surface shape is detected by a ZYGO digital interferometer. The root mean square (RMS) of the system is 0.0403 lambda(lambda = 632 nm), and the peak value (PV) is 0.354 lambda, which ensures the image quality of the camera. The research results verify that the aspherical lens can be well applied to the camera optical system, improving the image quality of the system and reducing the weight of the camera.
关键词	Aerial camera,optical system,aspherical,image quality,design,fabrication,lens,Engineering,Optics,Physics
DOI	10.1109/jphot.2019.2950038
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63216
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J.Q.Lin,C.P.Jiang,M.M.Lu,et al. Development of an Aspherical Aerial Camera Optical System[J]. Ieee Photonics Journal,2019,11(6):13.
APA	J.Q.Lin,C.P.Jiang,M.M.Lu,M.H.Gao,&Q.Guo.(2019).Development of an Aspherical Aerial Camera Optical System.Ieee Photonics Journal,11(6),13.
MLA	J.Q.Lin,et al."Development of an Aspherical Aerial Camera Optical System".Ieee Photonics Journal 11.6(2019):13.

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