光学学报, 1994, 14 (12): 1247, 网络出版: 2007-08-17
X射线同轴全息术中像差的数字模拟
Simulation to Aberrations in In-Line X-ray Holography
摘要
给出了X射线同轴全息中像差的数值模拟.分别研究了其三级波差和光线像差,用一个较为简便的方法计算出光线像差,给出了类似于光线追迹中的点列图,并由此相应地估计出像差对分辨率的限制.所有的计算都是基于一个典型的X射线激光全息实验中的参数进行的.根据分析还讨论了减小像差的条件.
Abstract
A digital simulation to aberrations in in-line X-ray holography, and the third order wave aberration and ray aberration are discussed. The ray aberration is derived via a relatively simple method. The point diagrams are gives and the resolution limiting is estimated based on a typical holography with x-ray laser. Some propositions for reducing aberrations are given.
肖体乔, 陈建文, 徐至展, 朱佩平, 冠雷刚, 王之江. X射线同轴全息术中像差的数字模拟[J]. 光学学报, 1994, 14(12): 1247. 肖体乔, 陈建文, 徐至展, 朱佩平, 冠雷刚, 王之江. Simulation to Aberrations in In-Line X-ray Holography[J]. Acta Optica Sinica, 1994, 14(12): 1247.