Xi'an CAS Microstar Optoelectronic Technology Co., Ltd. was established in August 2017, jointly founded by the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences and industry experts. The company is currently affiliated to Xi'an Micromach Technology Co., Ltd., and has a professional R&D and technical service team. Relying on the core technology of digital optics, the company has developed dozens of spatial light modulator products with independent intellectual property rights and three derivative product series (spatial light modulator products and modular systems, ground optical simulation test equipment, industrial micro-projection and programmable laser processing heads), which are widely used in education, scientific research, aerospace, industrial processing and other fields.