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Proceedings Paper

Analysis of three-element zoom systems for laser beam expanders with tunable-focus lenses
Author(s): Pavel Kulmon; Antonín Mikš; Pavel Novák; Jiří Novák
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Paper Abstract

Our work is focused on the problem of a theoretical analysis of imaging properties and an initial optical design of a three-element zoom optical system for laser beam expanders using lenses with a tunable focal length. Equations that enable to calculate basic paraxial properties and parameters of such optical systems are derived. Finally, the derived equations are applied on an example of calculation of parameters of the three-element zoom system for the laser beam expander.

Paper Details

Date Published: 3 September 2015
PDF: 10 pages
Proc. SPIE 9578, Current Developments in Lens Design and Optical Engineering XVI, 95780W (3 September 2015); doi: 10.1117/12.2188356
Show Author Affiliations
Pavel Kulmon, Czech Technical Univ. in Prague (Czech Republic)
Antonín Mikš, Czech Technical Univ. in Prague (Czech Republic)
Pavel Novák, Czech Technical Univ. in Prague (Czech Republic)
Jiří Novák, Czech Technical Univ. in Prague (Czech Republic)


Published in SPIE Proceedings Vol. 9578:
Current Developments in Lens Design and Optical Engineering XVI
R. Barry Johnson; Virendra N. Mahajan; Simon Thibault, Editor(s)

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