A design method of elliptical window optical system is proposed and it is based on the fixed aspheric corrector.

提出了一种基于非球面固定校正元件的椭球形窗口光学系统设计方法。

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Finally, the aspheric lens system was processed by single point diamond turning techniques and its shaping ability was tested by the optical analyzing software.

最后，利用金刚石单点车削法加工该非球面光学系统，并利用光束分析软件对系统的整形效果进行了测试。

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There are many approaches to realize laser energy uniform. This paper presents a new method based on"variable step sampling" to design a optical system including aspheric lens.

针对激光光束的能量均匀化研究，先后出现了多种方法，基于“不等步长采样”原理设计了包含非球面镜的光学系统。

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