# Freeform metasurface color router for deep submicron pixel image sensors

> Research article (Science Advances, 2024) · cited 54× · AI/ML

**Wikidata**: [openalex:W4399118338](https://www.wikidata.org/wiki/openalex:W4399118338)  
**Source**: https://4ort.xyz/entity/freeform-metasurface-color-router-for-deep-submicron-pixel-image-sensors