Interferometric method to measure and te
β
Daniil T. Puryayev
π
Article
π
1998
π
Elsevier Science
π
English
β 217 KB
The main idea of the method is to eliminate physically the inΒ―uence of errors of glass sample plane surfaces on the wavefront transmitting through the sample. This makes it possible to reveal the ``pure'' optical inhomogeneity of the material independently of the errors of Β―at surfaces of a glass sa