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1.济南大学 机械工程学院, 山东 济南 250022
2.上海交通大学 机械与动力工程学院, 上海 200240
[ "张金凯(1986-), 男, 山东德州人, 博士, 讲师, 2008年于山东大学获得学士学位, 2011年于中国科学院长春光机所获得硕士学位, 2015年于上海交通大学获得博士学位, 主要从事光学设计、光学检测、精密测量以及机器视觉等方面的研究。E-mail:youjianer@sohu.com" ]
[ "陈晓波(1979-), 男, 博士, 助理研究员, 2001年、2009年于上海交通大学分别获得学士、博士学位, 2002年于上海交通大学获得工商管理第二学士学位, 2003年于美国密西根大学获得硕士学位, 2012年于上海交通大学师资博后出站, 主要从事三维视觉测量等方面的研究。E-mail:xiaoboc@sjtu.edu.cn" ]
收稿日期:2017-04-21,
录用日期:2017-6-1,
纸质出版日期:2018-01-25
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张金凯, 陈晓波, 邵海燕, 等. 基于混合镜组模型的变焦镜头设计[J]. 光学 精密工程, 2018,26(1):38-47.
Jin-kai ZHANG, Xiao-bo CHEN, Hai-yan SHAO, et al. Zoom lens design using mixed lens modules[J]. Optics and precision engineering, 2018, 26(1): 38-47.
张金凯, 陈晓波, 邵海燕, 等. 基于混合镜组模型的变焦镜头设计[J]. 光学 精密工程, 2018,26(1):38-47. DOI: 10.3788/OPE.20182601.0038.
Jin-kai ZHANG, Xiao-bo CHEN, Hai-yan SHAO, et al. Zoom lens design using mixed lens modules[J]. Optics and precision engineering, 2018, 26(1): 38-47. DOI: 10.3788/OPE.20182601.0038.
为了优化变焦镜头的设计过程,本文提出了基于混合镜组模型的变焦镜头设计方法,包括近轴设计,镜组模型确定以及基于混合镜组模型的像差设计。近轴设计阶段采用了高斯括号和矩阵光学,可以很方便地构建镜组间隔和镜组焦距之间的关系。镜组模型确定阶段是根据现有镜头专利训练了一个镜组分类模型,它可以根据镜组近轴数据将镜组分为薄透镜模型或者厚透镜模型。像差设计阶段综合了薄镜组模型像差设计和厚镜组模型像差设计。镜组分类模型成功地将80%以上的镜组进行了分类。最后采用基于混合镜组模型设计方法设计了一个物方远心的变焦镜头。结果表明,该镜头具有良好的设计初值,基于混合镜组模型的变焦镜头设计方法能减少像差变量数量,准确、方便地完成像差设计。
To facilitate zoom lens design
a systematic zoom lens design approach
based on mixed lens modules
is proposed in this paper
which consists of paraxial lens design
lens type determination
and aberration design. During paraxial lens design
Gaussian brackets and matrix optics are adopted
with which the relationship between component interval distances and component focal lengths can be easily determined. A lens module classification model is trained
with which the lens type can be determined from its thin lens parameters. More than 80% of the lens components have been successfully classified by the classification model. Mixed lens modules
namely thin lens modules and thick lens modules
are applied for aberration design of lens components
with which the component aberrations can be easily balanced and some practical considerations
such as interval distances between lens elements and components collisions
can be handled simultaneously. At last
an example is provided
which shows the detailed procedure of zoom lens design using mixed lens modules.
徐明飞, 黄玮.高数值孔径投影光刻物镜波像差的自动平衡优化[J].光学 精密工程, 2015, 23(8):2143-2148.
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