Laser Chemistry

Laser Chemistry / 1992 / Article
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Laser Chemistry in Russia

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Volume 12 |Article ID 646809 |

M. G. Galushkin, E. B. Gordon, M. S. Drozdov, K. A. Sviridov, "Chemical Intensification of Nonlinear Multi-Wave Interactions", Laser Chemistry, vol. 12, Article ID 646809, 11 pages, 1992.

Chemical Intensification of Nonlinear Multi-Wave Interactions


Nonlinear interaction of laser emission with a chemically reactive medium, in which a branched chain reaction may readily occur, has been analyzed aiming at essential intensification the contrast of photochemically induced phase gratings. For the model system CS2/O2, the degenerated four-wave mixing is theoretically studied under the assumption of CS2 photodissociation followed by subsequent secondary reactions induced by reactive photodissociation products. For varied CS2 concentrations and incident flux intensities, the dynamics of nonlinear reflection has been analyzed and same laser applications of such systems are suggested.

Copyright © 1992 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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