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Proceedings Paper

Wavefront sensors and beam-control systems
Author(s): Vladimir P. Lukin; Leonid V. Antoshkin; Sergei A. Alesandrov; Yurij A. Bela'ev; Valeri A. Tartakovski; Michail V. Dvornikov
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Paper Abstract

In the paper the two systems developed at the Institute of Atmospheric Optics (Tomsk) are considered. The systems are intended for monitoring of wavefront parameters and phase control. These two systems supplement one another: one of them operates in the IR-range (8 - 12 micrometers ), the second one operates in the visible wavelength range. The second system is a multi-function original computer system for a contact less control of optical surfaces and a detailed analysis of laser beam parameters. It is intended for: (1) the investigation of shapes and quality of optical surfaces by the interferential method of control; (2) the reconstruction of the wavefront of laser radiation based on an interferogram; (3) modeling of interferograms with preset parameters; (4) the analysis of spatial characteristics of continuous and pulse laser beams.

Paper Details

Date Published: 1 January 1993
PDF: 3 pages
Proc. SPIE 1781, Specification and Measurement of Optical Systems, (1 January 1993); doi: 10.1117/12.140981
Show Author Affiliations
Vladimir P. Lukin, Institute of Atmospheric Optics (Russia)
Leonid V. Antoshkin, Institute of Atmospheric Optics (Russia)
Sergei A. Alesandrov, Institute of Atmospheric Optics (Russia)
Yurij A. Bela'ev, Institute of Atmospheric Optics (Russia)
Valeri A. Tartakovski, Institute of Atmospheric Optics (Russia)
Michail V. Dvornikov, Institute of Atmospheric Optics (Russia)

Published in SPIE Proceedings Vol. 1781:
Specification and Measurement of Optical Systems
Lionel R. Baker, Editor(s)

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