# OAM interferometry: the detection of the rotational Doppler shift

> Research article (Optics Express, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2747904749](https://www.wikidata.org/wiki/openalex:W2747904749)  
**Source**: https://4ort.xyz/entity/oam-interferometry-the-detection-of-the-rotational-doppler-shift