High-Speed Temporal Characterization and Visualization of Spatial LightModulators and Flat-Panel Displays

摘要

An apparatus that can characterize and visualize temporal dynamics of spatiallight modulators (SLM) and flat-panel displays is constructed and evaluated using a commercially available spatial light modulator. The apparatus is based on the stroboscopic video sampling method and has a temporal resolution on the order of microseconds, permitting measurement of a long event (> 100 ms) with a light signal-to-noise ratio. Experimental results demonstrate the visualization of the temporal image sequencing and addressing in an SLM.