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A '''steerable beam''' is a source of light that acts as a [[ray]] that can have its direction changed rapidly and in a number of directions.
A '''steerable beam''' is a source of light that acts as a [[ray]] that can have its direction changed rapidly and in a number of directions.
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A steerable beam can act as a [[superpixel]].
It can be a component of a flat-panel [[light field display]].
It can be a component of a flat-panel [[light field display]].