DEVICE AND METHOD FOR WRITING LIGHT ON SPATIAL LIGHT MODULATION ELEMENT

摘要

PURPOSE:To provide a device and method for writing light on a spatial light modulation element capable of Increasing the resolution of an image. CONSTITUTION:A liquid crystal panel 103 generates first Image light. and a two-dimensional lens array 104 converges the first image light generated by the liquid crystal panel 103, and the spatial light modulation element 107 generates converged first image light, readout input light 111, and readout output light 112 by a driving signal, and a driving means 106 moves the two-dimensional lens array 104 and the liquid crystal panel 103 by conforming to the first image light relatively for the spatial light modulation element so that the converged first image light can pass each picture element in the prescribed area of the spatial light modulation element 107.