Design of structure and control system based on achromatic rotating biprism

Abstract The achromatic rotating dual-prism beam pointing system is mostly used in space laser communication, which needs to meet the characteristics of small size and light mass. To address problems large size, heavy mass low accuracy conventional beam, this paper uses SOLIDWORKS build a dual-optical wedge prism model structural optical machine simulates analyses its environmental performance. design control effectively improves beam-pointing whole machine. A reference value provided for study biprism.