Laser-induced instabilities in anisotropic liquids

Sergei M. Arakelian; V. E. Drnoyan; M. N. Gerke; Tigran V. Galstian

doi:10.1117/12.271694

4 April 1997 Laser-induced instabilities in anisotropic liquids

Sergei M. Arakelian, V. E. Drnoyan, M. N. Gerke, Tigran V. Galstian

Author Affiliations +

Proceedings Volume 3093, Nonresonant Laser-Matter Interaction (NLMI-9); (1997) https://doi.org/10.1117/12.271694
Event: Nonresonant Laser-Matter Interaction, 1996, St. Petersburg, Russian Federation

Abstract

Observation of self-induced oscillations of the light angular spectrum in a resonantly absorbing dichroic azobenzene dye doped nematic liquid crystal and magnetic liquid is reported. The nonlinear behavior is mainly caused by the superposition of thermal and orientational mechanisms of interaction. Self-induced asymmetry of the light angular spectrum due to the convective shift of an anisotropic nonlinear lens is observed as well.

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Sergei M. Arakelian, V. E. Drnoyan, M. N. Gerke, and Tigran V. Galstian "Laser-induced instabilities in anisotropic liquids", Proc. SPIE 3093, Nonresonant Laser-Matter Interaction (NLMI-9), (4 April 1997); https://doi.org/10.1117/12.271694

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