Product Overview
The EYAS G615HMG cooled AD module integrates a 640×512/15μm HOT (High Operating Temperature) MWIR cooled infrared detector with an analog-to-digital circuit board. Featuring a high-performance linear Stirling cryocooler, this module converts analog output signals into digital video streams while providing essential driving power and timing control.
This solution enables OEM customers to streamline infrared detector acceptance testing, simplify system integration, and accelerate development cycles. HOT technology (operating temperature up to 150K) delivers optimized Size, Weight, and Power (SWaP) characteristics with enhanced reliability, making it ideal for lightweight applications requiring high stability.
Frequently Asked Questions
What is infrared thermal imaging?
Infrared thermal imaging utilizes infrared radiation and thermal energy to gather information about objects. By detecting radiation differences between objects and their background environment, as well as variations within objects themselves, infrared thermal images display radiation fluctuations that reveal scene characteristics.
What are the applications of infrared thermal imaging?
Temperature measurement and all-weather imaging represent the two fundamental functions of infrared thermal imaging technology. Products developed using these technologies are widely deployed in electric power, security & monitoring, industrial manufacturing, scientific research, medical treatment, and other traditional fields.
How does infrared thermal imaging work?
In nature, all objects with temperatures above absolute zero (-273℃) emit infrared radiation. Infrared camera detectors measure temperature differences between targets and their background, generating distinct infrared images known as thermal images.
How do infrared detectors work?
Infrared radiation emitted by targets enters the thermal detector's sensing range. The infrared detector converts varying intensity radiation signals into corresponding electrical signals, which are then amplified and processed to form visible infrared images.
What are the advantages of cooled infrared detectors?
Cooled infrared focal plane detectors operate at low temperatures provided by detector dewar coolers (DDC). They offer superior sensitivity, distinguishing more subtle temperature differences than uncooled detectors. This enables detection, identification, and recognition of objects at distances exceeding ten kilometers. While their complex structure results in higher costs compared to uncooled detectors, they deliver exceptional performance for demanding applications.
