# Focus shaping of high numerical aperture lens using physics-assisted artificial neural networks

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

**Wikidata**: [openalex:W3151617621](https://www.wikidata.org/wiki/openalex:W3151617621)  
**Source**: https://4ort.xyz/entity/focus-shaping-of-high-numerical-aperture-lens-using-physics-assisted-artificial-neural-networks