Determination of optical characteristics of reflecting surfaces from complex holograms

V. P. Titar; T. V. Bogdanova

doi:10.1117/12.677725

9 June 2006 Determination of optical characteristics of reflecting surfaces from complex holograms

V. P. Titar, T. V. Bogdanova

Proceedings Volume 6251, Lasers for Measurements and Information Transfer 2005; 62510X (2006) https://doi.org/10.1117/12.677725
Event: Lasers for Measurements and Information Transfer 2005, 2005, St. Petersburg, Russian Federation

Abstract

The possibility of dispersion relation application for determination of optical properties of reflecting surfaces with help of complex holograms, formed in a specified frequency band is considered. By means of digital simulation the structures of complex Fresnel holograms of plain objects with metal and dielectric surfaces at several optical wavelengths are investigated. Methods and optical scheme are suggested for the formation of Hartley holograms and the reconstruction from them of images of the objects with complex reflection functions. It is shown that the reflection coefficient and phase variation upon reflection of optical radiation from the object under study can be determined from the intensity of the image reconstructed from Hartley holograms.

Citation Download Citation

V. P. Titar and T. V. Bogdanova "Determination of optical characteristics of reflecting surfaces from complex holograms", Proc. SPIE 6251, Lasers for Measurements and Information Transfer 2005, 62510X (9 June 2006); https://doi.org/10.1117/12.677725

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