# Design and characterisation of a compact 4-degree-of-freedom fast steering mirror system based on double Porro prisms for laser beam stabilization

> Research article (Sensors and Actuators A Physical, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3129368557](https://www.wikidata.org/wiki/openalex:W3129368557)  
**Source**: https://4ort.xyz/entity/design-and-characterisation-of-a-compact-4-degree-of-freedom-fast-steering-mirror-system-based-on-double-porro-prisms-fo