# A Triband Metasurface Covering Visible, Midwave Infrared, and Long-Wave Infrared for Optical Security

> Research article (Nano Letters, 2025) · cited 18× · AI/ML

**Wikidata**: [openalex:W4408164029](https://www.wikidata.org/wiki/openalex:W4408164029)  
**Source**: https://4ort.xyz/entity/a-triband-metasurface-covering-visible-midwave-infrared-and-long-wave-infrared-for-optical-security