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Proceedings Paper

A Multiwave Focus - Theoretical Model And Experimental Results
Author(s): J. Jabczynski; Z. Jankiewicz
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Paper Abstract

A simple analytical model describing a focus of multimode ,different wavelength laser beams is presented in this paper.The cases of partially and completely spatially coherent radiation are considered. In the experimental part, there are presented the results of investigations of focus shifting due to the changes of an argon laser wavelengths in two different optical systems. The results are compared with the theoretical ones.

Paper Details

Date Published: 19 October 1987
PDF: 6 pages
Proc. SPIE 0859, Laser Technology II, (19 October 1987); doi: 10.1117/12.943361
Show Author Affiliations
J. Jabczynski, Institute of Optoelectronics (Poland)
Z. Jankiewicz, Institute of Optoelectronics (Poland)

Published in SPIE Proceedings Vol. 0859:
Laser Technology II
Ryszard S. Romaniuk; Bohdan K. Wolczak; Wieslaw L. Wolinski, Editor(s)

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