Figure of merit of liquid-crystal materials for optically addressed spatial modulators.
A new figure of merit appropriate for optically addressed liquid-crystal spatial light modulators is derived. This figure of merit takes into account the change of phase retardation and switching time of a deformed liquid-crystal layer. The figure of merit is used in determining the optimal mix of polar and weak-polar components in the liquid-crystal layer.
Belyaev
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Chigrinov
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