https://www.nist.gov/publications/arbitrarily-programmable-solar-simulator-based-liquid-crystal-spatial-light-modulator
An Arbitrarily Programmable Solar Simulator Based on a Liquid Crystal Spatial Light Modulator | NIST
Feb 19, 2017 - We describe the design, operation, and application of a programmable super-continuum solar simulator which incorporates a liquid crystal spatial light modulator