| 扩展物体漫反射光传输及成像的数值模拟研究 |
| |
| 引用本文： | 王英俭 吴毅. 扩展物体漫反射光传输及成像的数值模拟研究[J]. 光学学报, 1998, 18(10): 470-1472 |
| |
| 作者姓名： | 王英俭 吴毅 |
| |
| 作者单位： | 中国科学院安徽光学精密机械研究所国家高技术大气光学重点实验室 |
| |
| 摘 要： | 对扩展漫反射体的成像进行了数值模拟研究，利用近轴近似标量波动方程及其分步相屏算法，对漫反射体反射的相对于接收孔径光轴的近轴光传输及其成像进行数值模拟计算分析，结果表明该模拟算法是可行的，也对图像传输的湍流效应进行了初步计算和讨论。
|
| 关 键 词： | 大气传输 漫反射 数值模拟 图像传输 湍流效应 |
| 收稿时间： | 1997-09-08 |
Numerical Simulation of Propagation of Diffuse Reflection Light of Extended Object |
| |
| Wang Yingjian Wu Yi. Numerical Simulation of Propagation of Diffuse Reflection Light of Extended Object[J]. Acta Optica Sinica, 1998, 18(10): 470-1472 |
| |
| Authors: | Wang Yingjian Wu Yi |
| |
| Abstract: | The propagation of diffuse reflection light of an extended object is numerically simulated. It is shown that propagation and imaging of the paraxial diffuse reflecting light near optical axis of the receiving telescope can be calculated by the paraxial scalar wave equation and phase screen algorithm. The turbulent effects on the image propagation are calculated and discussed. |
| |
| Keywords: | atmospheric propagation diffuse reflection numerical simulation. |
| 本文献已被 CNKI 维普 等数据库收录！ |
