| 离轴非球面最接近球面半径及非球面度的求解 |
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| 引用本文： | 王权陡,余景池,张学军,张忠玉.离轴非球面最接近球面半径及非球面度的求解[J].光电工程,2000,27(3):16-19. |
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| 作者姓名： | 王权陡 余景池 张学军 张忠玉 |
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| 作者单位： | 中国科学院长春光学精密机械研究所应用光学国家重点实验室,吉林,长春,130022 |
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| 摘 要： | 应用Ｍａｔｈｃａｄ７．０按照非球面度均方根值达到极小为准则，以实例阐述离轴非球面非球面度及最接近球面半径的求解方法。该方法具有较为普遍的意义，适合于任意次、同轴或离轴非球面的最接受球面半径的求解。
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| 关 键 词： | 离轴非球面 非球面度 最接近球面 |
| 修稿时间： | : |
Solution for Best Fitting Spherical Curvature Radius and Asphericity of Off-Axis Aspherics |
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| WANG Quan-dou,YU Jing-chi,ZHANG Xue-jun,ZHANG Zhong-yu.Solution for Best Fitting Spherical Curvature Radius and Asphericity of Off-Axis Aspherics[J].Opto-Electronic Engineering,2000,27(3):16-19. |
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| Authors: | WANG Quan-dou YU Jing-chi ZHANG Xue-jun ZHANG Zhong-yu |
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| Abstract: | With the application of Mathcad 7.0, the asphericity and the best fitting spherical curvature radius of off axis aspherics are resolved according to the minimal criterion for the root mean square of asphericity.The method is suitable for resolving the best fitting spherical curvature radius and asphericity of quadratic,cubic or high order aspherics with the shape of coaxis or off axis. |
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| Keywords: | Off axis aspherics Asphericity Best fitting sphere |
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