Browne A L
Appl Opt. 1972 Oct 1;11(10):2269-77. doi: 10.1364/AO.11.002269.
A mathematical analysis of the application of moiré fringe contouring to fluid film thickness measurement is made. Two special cases are treated. The first considers the generation of contours with a collimated light source and distant observer. The second analyzes the fringe patterns viewed by an observer near the grid when there is a point source of light. Geometrical restrictions imposed on the experimental setup are detailed. Experimental results are included.
对用于流体膜厚度测量的莫尔条纹轮廓法应用进行了数学分析。处理了两种特殊情况。第一种情况考虑了使用准直光源和远处观察者时轮廓的生成。第二种情况分析了在有一个点光源时，靠近网格的观察者所看到的条纹图案。详细阐述了对实验装置的几何限制。文中还给出了实验结果。
