# Experimental optical encryption of grayscale information

> Research article (Applied Optics, 2017) · cited 42× · AI/ML

**Wikidata**: [openalex:W2735069639](https://www.wikidata.org/wiki/openalex:W2735069639)  
**Source**: https://4ort.xyz/entity/experimental-optical-encryption-of-grayscale-information