| 复杂面型的实际光路追迹 |
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| 引用本文： | 王涌天. 复杂面型的实际光路追迹[J]. 光学技术, 1990, 0(5) |
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| 作者姓名： | 王涌天 |
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| 作者单位： | 北京理工大学 |
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| 摘 要： | 现代光学系统中除采用传统的球面外,有时亦根据设计要求,采用二次及高次回转曲面、柱、镯、锥、斜锥面。以及这些面型的离轴部分。本文给出用于这些复杂面型的实际光路追迹公式,形式简单,可直接应用于复杂光学系统的分析优化程序。
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| 关 键 词： | 几何光学 光路计算 非对称系统 |
Ray-tracing Formulae for Optical Surfaces of Unusual Shape |
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| Wang Yongtian. Ray-tracing Formulae for Optical Surfaces of Unusual Shape[J]. Optical Technique, 1990, 0(5) |
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| Authors: | Wang Yongtian |
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| Affiliation: | Wang Yongtian |
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| Abstract: | Due to its special design requirement, a general optical systemsometimes contains refracting/reflecting surfaces of unusual shape, such as conicoids, higher order surfaces of revolution, cylinders, toroids, axicons, non-right-circular cones and eccentric portions of them. Formulae for ray-tracing through these complex surfaces are developed, which are of simple forms and can be easily incorporated into computer programs for the analysis and optimization of general optical systems. |
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| Keywords: | Geometrical optics Ray-tracing General optical system |
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