# InGaAs/InP SPAD detecting single photons at 1550 nm with up to 50% efficiency and low noise

> Research article (2021 IEEE International Electron Devices Meeting (IEDM), 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W4225879991](https://www.wikidata.org/wiki/openalex:W4225879991)  
**Source**: https://4ort.xyz/entity/ingaas-inp-spad-detecting-single-photons-at-1550-nm-with-up-to-50-efficiency-and-low-noise