Quantum Dot Powered SWIR Cameras

Ray Imaging Solutions is revolutionizing the world of short-wave infrared (SWIR) imaging with its breakthrough quantum dot sensor technology. Originating from advanced materials research and nanotechnology innovation, Ray has made it possible to extend standard silicon sensors into the SWIR range—eliminating the need for expensive, exotic materials like InGaAs. Since its inception, Ray Imaging Solutions has focused on creating compact, cost-effective SWIR sensors that don’t compromise on performance. At the core of their technology is a proprietary layer of colloidal quantum dots, engineered to absorb specific wavelengths beyond the visible spectrum. This innovation allows standard silicon-based imagers to detect light up to 1700 nm, bringing affordable SWIR imaging within reach of OEMs, integrators, and research teams alike. With Ray’s customizable quantum dot designs, users benefit from flexible quantum efficiency curves tailored to their application—from biomedical diagnostics to machine vision and environmental sensing. Ray Imaging Solutions is not just enabling access to SWIR imaging; it’s changing the way the world sees it.