The present invention provides beam array controllers for changing the spatial and optical characteristics of a beam array. Beam array pitch controllers are provided which are capable of selectively adjusting the spacing between adjacent beams in a beam array. Beam array pitch controllers are provided which are capable of selectively adjusting the brightness and brightness spatial distribution of a beam array. The present invention also provides optical sources for generating a beam array having a selectively adjustable pitch, brightness and brightness spatial distribution.

 
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< Digital projection system optical reflector having facets

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> Device and method for the laser projection of high-resolution images onto the retina of the eye, superimposed with the image content of the field of vision
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