Research on freeform optical system aberration characteristic based on vector aberration

	Research on freeform optical system aberration characteristic based on vector aberration
	Shi, H.; H. Jiang; X. Zhang; L. Wang and Y. Wu
	2015
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	35 期号:12
摘要	Based on the vector aberration theory, an analysis method of aberration field distribution induced by Zernike polynomial freeform surface is proposed. The analysis expression of aberration by inducing freeform surfaces into the optical system with residual astigmatism and coma is deduced. The aberration nodal distribution leaded by freeform surface which is away from the stop position is simulated by optical design software. The simulation result is agreed with the analysis result which proves the method can be utilized to analyze the freeform optical system aberration. Lastly, a three mirror optical system with large field of view including freeform surface is designed by utilizing this method. The effective focal length is 850 mm, F number is 6.5, the field of view is 202. The result shows that the system distortion is lower than 0.25% through the field of view. The system can achieve the requirement of earth observation. 2015, Chinese Laser Prees. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56188
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Shi, H.,H. Jiang,X. Zhang,et al. Research on freeform optical system aberration characteristic based on vector aberration[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35(12).
APA	Shi, H.,H. Jiang,X. Zhang,&L. Wang and Y. Wu.(2015).Research on freeform optical system aberration characteristic based on vector aberration.Guangxue Xuebao/Acta Optica Sinica,35(12).
MLA	Shi, H.,et al."Research on freeform optical system aberration characteristic based on vector aberration".Guangxue Xuebao/Acta Optica Sinica 35.12(2015).

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