Dye Foils With Increased Durability For Passive Q-Switching In A 1064 Nm Laser.

Z. Mierczyk; M. Kwasny; J. Czeszko

doi:10.1117/12.943333

19 October 1987 Dye Foils With Increased Durability For Passive Q-Switching In A 1064 Nm Laser.

Z. Mierczyk, M. Kwasny, J. Czeszko

Proceedings Volume 0859, Laser Technology II; (1987) https://doi.org/10.1117/12.943333
Event: Second Symposium on Laser Technology, 1987, Warsaw, Poland

Abstract

The results of spectral (IR, UV-VIS, H NMR) , gel permeation chromatography and differential thermal analysis investigations of structures of dye foils consisting of bis-(4-dimethyl-amino-dithio-benzil)-nickel dye suspended in polymethylmethacrylate matrix, to be used for passive Q-switching in a 1064 nm laser, are reported. Results of experimental measurements and of numerical calculations of thermal and generating properties, and of the endurance of passive foil type Q-switches in the resona-tor of YAG:Nd3+ laser are also presented. Optimization of polymerization conditions has enabled the production of dye foils with high thermal and photochemical resistance, which give stable operation of a giant pulsed laser.

Citation Download Citation

Z. Mierczyk, M. Kwasny, and J. Czeszko "Dye Foils With Increased Durability For Passive Q-Switching In A 1064 Nm Laser.", Proc. SPIE 0859, Laser Technology II, (19 October 1987); https://doi.org/10.1117/12.943333

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