A Multiwave Focus - Theoretical Model And Experimental Results

J. Jabczynski; Z. Jankiewicz

doi:10.1117/12.943361

19 October 1987 A Multiwave Focus - Theoretical Model And Experimental Results

J. Jabczynski, Z. Jankiewicz

Proceedings Volume 0859, Laser Technology II; (1987) https://doi.org/10.1117/12.943361
Event: Second Symposium on Laser Technology, 1987, Warsaw, Poland

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.

Citation Download Citation

J. Jabczynski and Z. Jankiewicz "A Multiwave Focus - Theoretical Model And Experimental Results", Proc. SPIE 0859, Laser Technology II, (19 October 1987); https://doi.org/10.1117/12.943361

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