Characterization of surface qualities of polished optical glass by ellipsometric way

Aissa Manallah; Mohamed Bouafia

doi:10.1117/12.545711

10 September 2004 Characterization of surface qualities of polished optical glass by ellipsometric way

Aissa Manallah, Mohamed Bouafia

Proceedings Volume 5457, Optical Metrology in Production Engineering; (2004) https://doi.org/10.1117/12.545711
Event: Photonics Europe, 2004, Strasbourg, France

Abstract

Ellipsometry is a technique of surfaces analysis, founded on the measure of light polarization state after reflection on a plane surface. Work consists in characterizing the surface quality of polished optical glass by ellipsometry. The measured ellipsometric parameters enabled us to lead to a correlation with roughness while being based on the theory of Maxwell-Garnett to determine the optical properties of the effective milieu.

Citation Download Citation

Aissa Manallah and Mohamed Bouafia "Characterization of surface qualities of polished optical glass by ellipsometric way", Proc. SPIE 5457, Optical Metrology in Production Engineering, (10 September 2004); https://doi.org/10.1117/12.545711

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