# Photonic Time Crystals and Parametric Amplification: Similarity and Distinction

> Research article (ACS Photonics, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4399281169](https://www.wikidata.org/wiki/openalex:W4399281169)  
**Source**: https://4ort.xyz/entity/photonic-time-crystals-and-parametric-amplification-similarity-and-distinction