# High-speed and highly efficient Si optical modulator with strained SiGe layer

> Research article (Applied Physics Express, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2792340365](https://www.wikidata.org/wiki/openalex:W2792340365)  
**Source**: https://4ort.xyz/entity/high-speed-and-highly-efficient-si-optical-modulator-with-strained-sige-layer