Towards broadband artificial vision: CMOS-integrated SWIR-MWIR imaging

Inspired by the snake pit organ's remarkable ability to perceive mid-wave infrared (MWIR) radiation, researchers have developed a biomimetic artificial vision system that integrates infrared-to-visible upconverters with CMOS sensors. Operating at room temperature, this platform enables direct visualization of both short-wave infrared (SWIR) and MWIR, marking a pioneering demonstration of broadband infrared imaging with high resolution. Such a breakthrough paves the way for low-cost and flexible applications in night vision, agricultural monitoring, industrial inspection, and beyond.