The method of cross-section for controling laser beam spot image shape

Leonid I. Timchenko, Yu F Kutaev, N. PETROVSKYI, N. I. Kokryatskaya, Alyona Denysova, Dmitriy Porubov, Waldemar Wójcik

2013

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DOI 10.1117/12.2019337
Data confidence 70 medium
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Abstract

This article discusses a problem of the laser beam dynamic image processing as applied to the systems of data communication by a laser beam. A method for calculation of the coordinates of this image is proposed for solution of this problem. The practical implementation of the method is presented on the basis of PLD (programmable logic device).