SCANNING OPTICAL DEVICES AND SYSTEMS

摘要

The invention features an optical system, which forms a light field by providing components of the lgiht field in a series of frames to an image space. The optical system includes a spatial light modulator (140), a projection lens assembly (180) configured to image th spatial light modulator (140) to the image space for each of a plurality of optical paths, and a scanning optical component ( 176) configured todirect light from the spatial light modulator (140) through the projection lens (180) to the image space, wherein during operation the scanning optical component directs light corresponding to successive frames along each of the plurality of optica; paths through the projection lens assembly.