# Novel nano-scale absolute linear displacement measurement based on grating projection imaging

> Research article (Measurement, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3174356243](https://www.wikidata.org/wiki/openalex:W3174356243)  
**Source**: https://4ort.xyz/entity/novel-nano-scale-absolute-linear-displacement-measurement-based-on-grating-projection-imaging