A system comprises a spatial light modulator comprising a plurality of modulation elements, the spatial light modulator operable to receive an optical signal comprising one or more optical channels, wherein the elements are operable to perform an optical function on at least one of the one or more optical...http://www.google.ca/patents/US7995264?utm_source=gb-gplus-sharePatent US7995264 - System and method for actuation of spatial light modulators
