Quantum Dot Sensor Company SWIR Vision Raises $5M in A-Round

Optics.org, EINPressWire: SWIR Vision Systems, a Durham, North Carolina, company developing colloidal quantum dots (CQDs) image sensor has raised $5M in a round A of funding. SWIR Vision Systems has been founded in 2018 as a spin-off from the Research Triangle Institute. The company's “Acuros” family of thermoelectrically cooled CMOS-based CQD sensors reaches 2.1MP resolution.

“While InGaAs SWIR cameras are generally constrained to 640×512 or 1280×1024 pixel formats, our pioneering CQD sensor technology enables 2.1 megapixel, full-HD resolution, the first commercially available SWIR product of its kind.”

The new eSWIR version of the product family operates across an extended wavelength range, between 350 nm and 2000 nm, with a pixel pitch of 15 µm. 

The company's Vimeo video compares regular RGB imaging with SWIR in foggy environment.