Refractive index and thickness determina
โ
A.A. Hamza; M.A. Mabrouk; W.A. Ramadan; A.M. Emara
๐
Article
๐
2003
๐
Elsevier Science
๐
English
โ 326 KB
Determination of the refractive index and the thickness of thin-films using light interference have been presented. This has been done, for the first time, with the use of Lloydรs interferometer. The mean idea is based on using the sample in two different positions in the same interferometer. The me