M. Sierakowski et Ma. Karpierz, APPLICATION OF OPTICAL NONLINEARITY IN LIQUID-CRYSTALS TO OPTICAL LOGIC, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 251, 1994, pp. 329-335
New configurations of nonlinear liquid crystalline cells utilising an
intensity-dependent scattering of light at liquid crystal/glass plate
interface are presented. This kind of devices, based on a scattering-m
ode light modulation, require relatively low light power. Assistance o
f an additional electric field results in a more stable and a faster d
evice performance.