# Ultracompact meta-imagers for arbitrary all-optical convolution

> Research article (Light Science & Applications, 2022) · cited 139× · AI/ML

**Wikidata**: [openalex:W4220980990](https://www.wikidata.org/wiki/openalex:W4220980990)  
**Source**: https://4ort.xyz/entity/ultracompact-meta-imagers-for-arbitrary-all-optical-convolution