# A SPAD Depth Sensor Robust Against Ambient Light: The Importance of Pixel Scaling and Demonstration of a 2.5μm Pixel with 21.8% PDE at 940nm

> Research article (2022 International Electron Devices Meeting (IEDM), 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4317794246](https://www.wikidata.org/wiki/openalex:W4317794246)  
**Source**: https://4ort.xyz/entity/a-spad-depth-sensor-robust-against-ambient-light-the-importance-of-pixel-scaling-and-demonstration-of-a-2-5m-pixel-with-