Interference images analysis in estimation of optical quality of crystalline structures

Radoslaw Belka; Malgorzata Suchanska

doi:10.1117/12.610738

23 February 2005 Interference images analysis in estimation of optical quality of crystalline structures

Proceedings Volume 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III; (2005) https://doi.org/10.1117/12.610738
Event: Wilga 2004, 2004, Wilga, Poland

Abstract

Interference images (figures) are the result of interference of light ray passing through anisotropy medium. In the case of ideal homogeneity structure, interference image is characterized by minimal influence of high-frequency spectrum coefficients. In the case of inhomogeneity of crystal structure a characteristic noise in the image is observed. In this paper, the schema of detecting process of crystal optical inhomogeneities based on wavelet transform of interference images is described. Some results of simulation of theoretically generated images are also presented.

Citation Download Citation

Radoslaw Belka and Malgorzata Suchanska "Interference images analysis in estimation of optical quality of crystalline structures", Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); https://doi.org/10.1117/12.610738

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