# Optical double image security using random phase fractional Fourier domain encoding and phase-retrieval algorithm

> Research article (Optics Communications, 2016) · cited 28× · AI/ML

**Wikidata**: [openalex:W2554988848](https://www.wikidata.org/wiki/openalex:W2554988848)  
**Source**: https://4ort.xyz/entity/optical-double-image-security-using-random-phase-fractional-fourier-domain-encoding-and-phase-retrieval-algorithm