Aberration automatic design of continuous zoom optical system

	Aberration automatic design of continuous zoom optical system
	Ma, Y.; B. Zhang and Y. Hong
	2015
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	35 期号:8
摘要	In the process of continuous zoom optical system design, the aberration automatic design demands prior experience, complicated algorithm and massive calculation. In order to overcome these difficulties, the method of using subtractive linear equations to carry out the aberration automatic design is proposed. With this method, a continuous zoom optical system of visible spectrum is designed. Using Gaussian optics to calculate the paraxial structural parameters of the system; the application of subtractive linear equations in the aberration automatic design make the value of primary aberration coefficients SinfI/inf, SinfII/inf and SinfIII/inf approximately equal at different focal lengths positions; based on the results of the aberration automatic design, the initial structural parameters of system are calculated; the aberrations are corrected by Zemax optical design software. The design result indicates that the focal length could vary from 20 mm to 300 mm continuously for this system and the modulation transfer function is always bigger than 0.4 at the spatial frequency of 50 lp/mm and every focal length position. In conclusion, the method of subtractive linear equations in the aberration automatic design can simplify the calculation, reduce the degree of relying on the prior experience and achieve high quality of image. , 2015, Chinese Optical Society. 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/181722/56180
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ma, Y.,B. Zhang and Y. Hong. Aberration automatic design of continuous zoom optical system[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35(8).
APA	Ma, Y.,&B. Zhang and Y. Hong.(2015).Aberration automatic design of continuous zoom optical system.Guangxue Xuebao/Acta Optica Sinica,35(8).
MLA	Ma, Y.,et al."Aberration automatic design of continuous zoom optical system".Guangxue Xuebao/Acta Optica Sinica 35.8(2015).

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