# Multi-point FLEET velocimetry in a Mach 4 Ludwieg tube using a diffractive optical element

> Research article (Applied Optics, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4390783541](https://www.wikidata.org/wiki/openalex:W4390783541)  
**Source**: https://4ort.xyz/entity/multi-point-fleet-velocimetry-in-a-mach-4-ludwieg-tube-using-a-diffractive-optical-element