Paper
22 April 2008 Optical correlation diagnostics of surfaces
Author Affiliations +
Proceedings Volume 7008, Eighth International Conference on Correlation Optics; 700815 (2008) https://doi.org/10.1117/12.797207
Event: Eighth International Conference on Correlation Optics, 2007, Chernivsti, Ukraine
Abstract
The feasibilities for optical correlation diagnostics of a rough surface with large surface inhomogeneities by determining the transformations of the longitudinal coherence function of the field scattered by such surface are substantiated and implemented. The algorithm of computer processing of the interferograms for reconstruction of the relief of regular surfaces with resolution 0.5 nm is represented.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg V. Angelsky, Oleksander P. Maksimyak, Andrey P. Maksimyak, and Pavel O. Angelsky "Optical correlation diagnostics of surfaces", Proc. SPIE 7008, Eighth International Conference on Correlation Optics, 700815 (22 April 2008); https://doi.org/10.1117/12.797207
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KEYWORDS
Diagnostics

Interferometers

Mirrors

Reconstruction algorithms

Binary data

Data processing

CCD cameras

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