Initial configuration design method for off-axis reflective optical systems using nodal aberration theory and genetic algorithm

doi:10.1117/1.OE.58.10.105101

	Initial configuration design method for off-axis reflective optical systems using nodal aberration theory and genetic algorithm
	Cao, Chao 1,2; Liao, Sheng 2; Liao, Zhiyuan 2; Bai, Yu 2; Fan, Zhenjie 2
刊名	Optical Engineering
	2019-10-01
卷号	58 期号:10
ISSN号	0091-3286
DOI	10.1117/1.OE.58.10.105101
文献子类	期刊论文
英文摘要	Initial configuration is important for optical system design, especially for systems with high requirements in specifications. The number and complexity of optical surfaces needed in an optical system largely depend on the choice of the initial configuration. It is essential to achieve a good initial configuration with minimum aberrations before using complicated surfaces. We propose an initial configuration design method for off-axis reflective optical systems. With this method, a good initial configuration with conic surfaces can be obtained directly. Nodal aberration theory and matrix method are used to calculate the aberration coefficients for the off-axis reflective optical system. Genetic algorithm is applied to search for the initial configuration with minimum aberrations. The validity of this design method is demonstrated by designing an off-axis three-mirror optical system. © 2019 Society of Photo-Optical Instrumentation Engineers (SPIE).
语种	英语
出版者	SPIE
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9753]
专题	空天部
作者单位	1.University of Chinese Academy of Sciences, Beijing, China 2.Chinese Academy of Sciences, Institute of Optics and Electronics, Chengdu, China;
推荐引用方式 GB/T 7714	Cao, Chao,Liao, Sheng,Liao, Zhiyuan,et al. Initial configuration design method for off-axis reflective optical systems using nodal aberration theory and genetic algorithm[J]. Optical Engineering,2019,58(10).
APA	Cao, Chao,Liao, Sheng,Liao, Zhiyuan,Bai, Yu,&Fan, Zhenjie.(2019).Initial configuration design method for off-axis reflective optical systems using nodal aberration theory and genetic algorithm.Optical Engineering,58(10).
MLA	Cao, Chao,et al."Initial configuration design method for off-axis reflective optical systems using nodal aberration theory and genetic algorithm".Optical Engineering 58.10(2019).