The X10468/X13267/X13138 series devices are a refl ective type of pure phase Spatial Light Modulators (SLMs), based on Liquid Crystal on Silicon (LCOS) technology in which liquid crystal (LC) is controlled by a direct and accurate voltage, and can modulate a wavefront of light beam. The LCOS-SLMs are carefully designed to achieve high light utilization effi ciency from various points of view, such as refl ectivity, aperture ratio and diffraction noise due to the pixel structure.
The X10468/X13267/X13138 series can be controlled via a PC using the Digital Video Interface (DVI), which is a standard interface for PC displays. The distortions in the LCOS chip, such as wavefront distortion and non-linear response of the LC, are effi ciently compensated by the controller.
Easy PC control, precise and linear phase modulation characteristics can be accomplished with the X10468/X13267/X13138 series.
They can also provide high diffraction effi ciency and high light utilization effi ciency.