| 一种凸非球面镜补偿检验的新方法 |
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| 引用本文： | 陶春,潘君骅,胡明勇. 一种凸非球面镜补偿检验的新方法[J]. 光学技术, 2009, 35(1) |
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| 作者姓名： | 陶春 潘君骅 胡明勇 |
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| 作者单位： | 中国科学院南京天文仪器研制中心,南京,210042;中国科学院研究生院,北京,100049;中国科学院南京天文仪器研制中心,南京,210042;苏州大学,现代光学技术研究所,苏州,215006;南京中科天文仪器有限公司,南京,210042 |
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| 摘 要： | 凸非球面检验是光学检验中一个比较困难的问题。结合一块Φ110mm的凸双曲面镜,在分析几种传统检验方法的基础上,提出了一种用透镜组补偿检验凸非球面的新方法。令球差系数∑S1=0,用三级像差理论求解光学系统的初始结构,并通过Zemax光学设计软件对初始结构进行优化,克服了传统检验方法的缺点和不足。从设计结果可以看出,系统的像差得到了很好的校正,使得凸双曲面达到了很高的检验精度,从而使非球面的检验更加方便。
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| 关 键 词： | 凸非球面检验 透镜组补偿检验 三级像差理论 光学设计 |
A new method of convex aspheric surface compensation tests |
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| TAO Chun,PAN Jun-hua,HU Ming-yong. A new method of convex aspheric surface compensation tests[J]. Optical Technique, 2009, 35(1) |
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| Authors: | TAO Chun PAN Jun-hua HU Ming-yong |
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| Affiliation: | 1. Nanjing Astronomical Instrument Research center of CAS;Nanjing 210042;China;2. Graduate University of Chinese Academy of Sciences;Beijing 100049;China;3. Institute of Modern Optical Technique;Suzhou University;Suzhou 215006;China;4. CAS Nanjing Astronomical Instrument Co.Ltd;China |
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| Abstract: | The testing of convex aspheric surface is really a trouble in the area of optical test.Based on analyzing several traditional methods,a new method of convex aspheric surface using lens for compensational tests is discussed with the diameter of 110mm lens in details.Assuming the spherical aberration coefficient ∑S1=0,the initial configuration of the optical system is solved based on the third-order aberration theory,and optimize it by Zemax optical design software.The result shows that the system aberration is well revised and the precision of the testing is really high. |
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| Keywords: | testing of the convex aspheric surface lens for compensating test third-order aberration theory optical design |
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