用于X光激光实验的反射式线聚焦光学系统的设计和分析

Design and analysis of reflective line focus systems for X-ray laser experiments

摘要: 基于三维光线追迹的象差计算,对卢瑟福实验室用离轴球面反射线聚焦系统作了分析。然后,首次提出了用于X光激光实验的两类新的反射式线聚焦构型,即反射式光楔列阵和光锥列阵系统,并作了计算。最后,对所得结果作了比较和讨论。
- 三维光线追迹 /
- 象差分析 /
- 反射式光楔列阵 /
- 反射式光锥列阵 /
- 线聚焦系统
Abstract: Based on the three-dimensional ray tracing and aberration calculations,the off-axis mirror line focus system used in SERC Rutherford Appleton Laboratory is analyzed.Then,two types of novel reflective line focus geometry for X-ray laser experi-ments,namely,the reflective wedge array and conical lens array systems,are first pro-posed and illustrated with numerical examples.Finally,the results are compared and discussed.
- three-dimensional ray tracing /
- aberration analysis /
- reflective wedge array /
- conical lens array /
- line focus systems