Advanced Compact SXGA HOT Infrared Sensor Enhances Tactical Vision Systems

French sensor maker Lynred has introduced its latest innovation in the form of the Seegnus compact high-resolution midwave (MWIR) ‘HOT’ (High Operating Temperature) infrared sensor. This cutting-edge sensor boasts the capability to detect individuals at an impressive distance of 14km, making it a significant advancement in the field of infrared technology.

The Seegnus HOT infrared sensor features an SXGA resolution of 1280 x 1024 and a small pixel pitch of 7.5µm, specifically designed for manufacturers of long-range/large Field-of-View (FoV) miniature infrared systems. Compared to Lynred’s earlier VGA model, this new sensor offers a notable 20% increase in Detection/Reconnaissance/Identification (DRI) range performance, enhancing its overall effectiveness.

When paired with the latest 220mm folded compact f/4 COTS optics, the Seegnus sensor demonstrates remarkable capabilities. It can detect individuals up to 14.5km away in a 630m width imaged scene, while also enabling recognition at a distance of 3.9km in a 170m width imaged scene. This level of precision and range performance opens up new possibilities for various applications.

Lynred has initiated a new EU project aimed at developing electronics tailored for IR sensors, further solidifying its position as a leader in the industry. The infrared sensor’s low acoustic noise and minimal power consumption of under 3.5W make it ideal for integration into lightweight, durable, and stealthy packaging for long-range imaging in tactical gear.

According to Alain Manissadjian, product manager at Lynred, “Seegnus embodies all the essential criteria for top-notch infrared imaging performance sought after by camera manufacturers today. With its compact large array format featuring a 150K ‘HOT’ design, combined with advantages such as low weight and power consumption, Seegnus sets a new standard in the industry.”