# Dual wavelength digital holographic imaging of layered structures

> Research article (Optics Communications, 2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W2981900934](https://www.wikidata.org/wiki/openalex:W2981900934)  
**Source**: https://4ort.xyz/entity/dual-wavelength-digital-holographic-imaging-of-layered-structures