# Bifocal dual reflector system for active terahertz imaging

> Research article (Applied Optics, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2802975635](https://www.wikidata.org/wiki/openalex:W2802975635)  
**Source**: https://4ort.xyz/entity/bifocal-dual-reflector-system-for-active-terahertz-imaging