三棱镜棱角成像之剖析及其应用

Explanation of Images Caused by Edges and Corners of Prism and Their Application

对分光计测三棱镜角实验中观察到的“棱角成像”进行了剖析,并指出了它的简单应用。

In this paper images caused by edges and corners of prism which were observed in an experi- ment using spectrometer to measure the edges and corners of prism are analysed,and their simple applica- tion is also pointed out.