66‐3: <i>Invited Paper:</i> Colloidal Quantum Dot Photodetectors for Large Format NIR, SWIR, and eSWIR Imaging Arrays

Abstract

In 2019 SWIR Vision Systems introduced its 2.1 MP Acuros cameras to the industrial imaging market, becoming the first company globally to commercialize high resolution, quantum‐dot based image sensors. Since this product introduction, SWIR Vision Systems has continued to advance the performance of its colloidal quantum dot detector architecture. These advances include demonstrating detectors with 940 nm QE's &gt; 50% and extended wavelength eSWIR detectors with spectral response from 350 nm to 2100 nm. This paper will provide an overview of our approach to fabricating focal plane arrays, will describe recent results fabricating Vis‐SWIR and eSWIR CQD ® detector arrays, and will show imaging demonstrations of these sensors in a variety of applications.