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Proceedings Paper

Conversion of Iskra-5 iodine laser radiation to the second harmonic by large-aperture DKDP crystals
Author(s): V. I. Annenkov; V. A. Gaidash; N. V. Zhidkov; Gennadi A. Kirillov; V. P. Kovalenko; Andrey G. Kravchenko; V. A. Krotov; N. A. Nitochkin; V. Pankratov; I. I. Solomatin; V. A. Khrustalev; N. M. Khudikov; V. S. Faizullin
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Paper Abstract

The experimental results of "Iskra-5" laser operation conversion at the second harmonic. (λ = 657.6 nm) are presented. The experiments were carried out with DKDP crystals of big aperture (size 32 x 33 x 2 cm). The scheme of one channel was upgraded for optimization of second harmonic generation. Maximum conversion efficiency has been achieved for primary laser intensity of 1 - 2 GW/cm2. A second harmonic output of 500 J has been obtained at 60% of technical efficiency.

Paper Details

Date Published: 12 December 2003
PDF: 6 pages
Proc. SPIE 5228, ECLIM 2002: 27th European Conference on Laser Interaction with Matter, (12 December 2003); doi: 10.1117/12.537388
Show Author Affiliations
V. I. Annenkov, Russian Federal Nuclear Ctr. (Russia)
V. A. Gaidash, Russian Federal Nuclear Ctr. (Russia)
N. V. Zhidkov, Russian Federal Nuclear Ctr. (Russia)
Gennadi A. Kirillov, Russian Federal Nuclear Ctr. (Russia)
V. P. Kovalenko, Russian Federal Nuclear Ctr. (Russia)
Andrey G. Kravchenko, Russian Federal Nuclear Ctr. (Russia)
V. A. Krotov, Russian Federal Nuclear Ctr. (Russia)
N. A. Nitochkin, Russian Federal Nuclear Ctr. (Russia)
V. Pankratov, Russian Federal Nuclear Ctr. (Russia)
I. I. Solomatin, Russian Federal Nuclear Ctr. (Russia)
V. A. Khrustalev, Russian Federal Nuclear Ctr. (Russia)
N. M. Khudikov, Russian Federal Nuclear Ctr. (Russia)
V. S. Faizullin, Russian Federal Nuclear Ctr. (Russia)


Published in SPIE Proceedings Vol. 5228:
ECLIM 2002: 27th European Conference on Laser Interaction with Matter
Oleg N. Krokhin; Sergey Yu. Gus'kov; Yury A. Merkul'ev, Editor(s)

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