# Secure key distribution and synchronization method in an OFDM-PON based on chaos

> Research article (Optics Express, 2022) · cited 35× · AI/ML

**Wikidata**: [openalex:W4224210264](https://www.wikidata.org/wiki/openalex:W4224210264)  
**Source**: https://4ort.xyz/entity/secure-key-distribution-and-synchronization-method-in-an-ofdm-pon-based-on-chaos