# Spectroscopic and imaging considerations of THz-TDS and ULF-Raman techniques towards practical security applications

> Research article (Optics Express, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4388829701](https://www.wikidata.org/wiki/openalex:W4388829701)  
**Source**: https://4ort.xyz/entity/spectroscopic-and-imaging-considerations-of-thz-tds-and-ulf-raman-techniques-towards-practical-security-applications