| 模糊函数和任何光学系统中的Talbot-Lau效应 |
| |
| 引用本文： | 刘立人.模糊函数和任何光学系统中的Talbot-Lau效应[J].光学学报,1987(6). |
| |
| 作者姓名： | 刘立人 |
| |
| 作者单位： | 中国科学院上海光学精密机械研究所 |
| |
| 摘 要： | 本文用模糊函数处理了光栅的Talbot和Lau效应,并推广到任何光学系统中。得到了十分简洁的通用表达式,它能够直接描述干涉条纹的空间分布,并只与系统的传递矩阵有关。同时也讨论了Talbot和Lau效应中的相位关系。
|
| 关 键 词： | 模糊函数 光栅 Lau效应 Talbot效应 传递矩阵 |
Ambiguity function and general Talbot-Lau effects |
| |
| LIU LIREN.Ambiguity function and general Talbot-Lau effects[J].Acta Optica Sinica,1987(6). |
| |
| Authors: | LIU LIREN |
| |
| Abstract: | The Talbot and Lau effects of Ronchi gratings are treated by the ambiguity function in this paper. Furthermore, both effects are developed is fit any optical systems. Because of quasi-ray-optical operation of the AF, two general formulas directly describing the patterns of the Talbot and Lau fringes respectively are derived in a quite simple form. All the variables in the formulas depend only on the transfer matrices of the optical system used. The Talbot and Lau effects of complex gratings are also discussed. |
| |
| Keywords: | Ambiguity function Bonchi gratings Talbot-Lau efEects Transfer matrices |
| 本文献已被 CNKI 等数据库收录！ |
