The phase difference between s-and p-polarizations of a circularly polarized heterodyne light beam reflected from a transparent plate is measured. The measured data is substituted into the specially derived equations and the refractive index can be calculated. Next, the variations of phase differenc
โฆ LIBER โฆ
Measuring the thickness and refractive index of a thick transparent plate by an unexpanded laser beam
โ Scribed by S.Y. El-Zaiat
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 314 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0030-3992
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