ON UNIFORMITY OF RASTER ILLUMINATION UNDER LASER SCANNING

ON UNIFORMITY OF RASTER ILLUMINATION UNDER LASER SCANNING

The paper considers the possibility of a flat light field creation (light raster) of a large size by laser scanning at a distance of several tens of meters with angular sizes equal to 20º×4º. It is shown that the filling of such size raster by light is possible with the use of a single laser. The un...

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Bibliographic Details
Main Authors: S. A. Alekseev, N. P. Belov, A. S. Kashnikov, N. V. Matveev, V. T. Prokopenko
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2016-05-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
laser scanning
collimating optics
scanning system
beam overlap factor
beam angular divergence
illumination
flat light field
Online Access:http://ntv.ifmo.ru/file/article/15521.pdf

Internet

http://ntv.ifmo.ru/file/article/15521.pdf

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