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Pattern forming instability induced by light in pure and dye-doped nematic liquid crystals

D. O. Krimer·G. Demeter·L. Kramer
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Abstract

We study theoretically the instabilities induced by a linearly polarized ordinary light wave incident at a small oblique angle on a thin layer of homeotropically oriented nematic liquid crystal with special emphasis on the dye-doped case. The spatially periodic Hopf bifurcation that occurs as the secondary instability after the stationary Freedericksz transition is analyzed.

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D. O. Krimer, G. Demeter, L. Kramer. 2002-07-03. Pattern forming instability induced by light in pure and dye-doped nematic liquid crystals. https://doi.org/10.1103/physreve.66.031707

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