# Fingerprint detection and mapping using a phase shifted coherent gradient sensing technique

> Research article (Applied Optics, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2460288936](https://www.wikidata.org/wiki/openalex:W2460288936)  
**Source**: https://4ort.xyz/entity/fingerprint-detection-and-mapping-using-a-phase-shifted-coherent-gradient-sensing-technique