# Nearly dispersionless multicolor metasurface beam deflector for near eye display designed by a physics-driven deep neural network

> Research article (Applied Optics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3153264475](https://www.wikidata.org/wiki/openalex:W3153264475)  
**Source**: https://4ort.xyz/entity/nearly-dispersionless-multicolor-metasurface-beam-deflector-for-near-eye-display-designed-by-a-physics-driven-deep-neura